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Feb 01

Install Solid State Drive In Your Notebook

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The speed of data reading and writing, SSD solid state hard drive is doing significantly better than traditional hard drives, the reason is very simple, traditional HHD drive heads have to find the correct track position to be able to read data, SSD solid state drive in the time to read and write data eliminating the need for this.

And USB storage media, that is, we often say that a similar U-disk, SSD hard drive is the most important part of the semiconductor particles, the particles form a Compaq Presario CQ70 battery Flash memory cell and the control chip, and is fixed on a circuit board. Flash-based solid-state hard drive, memory cell is divided into two types: SLC (Single Layer Cell SLC) and MLC (Multi-Level Cell MLC). SLC is characterized by high cost, capacity is small, but fast, while the MLC is characterized by large capacity, low cost, but the speed is slow, but even so, it is more efficient than traditional HDD drives.

SSD Solid State Drive has a strong stability, read and write speed, low noise and low power consumption and other advantages, but high prices make it difficult for small capacity of less than replace the traditional hard drive location. SSDs currently on the market, there are two common forms, one is SATA II interface, the type is used Mini PCIe interface.

Want their notebook or the Internet work more quickly, the most direct and fastest way is to use the SATA II interface SSD solid state drive out the original VGP-BPS13A/B battery hard disk replacement. Replace the hard work is usually very easy to remove the laptop or the Internet side of the D baffle some pieces, they can easily replace the hard disk. But remember to prepare a system recovery CD.

If you do not want to give up the old HDD, but my computer did not place the second hard drive, then you can consider buying a hard drive bays, replacing your notebook computer is not commonly used today to drive, including SATA II interface Aspire 3810T battery SSD hard drive, in Taobao can easily buy.

There is also a common use of the Mini PCIe SSDs interface to install this SSD solid state drive laptop, then have the opportunity to keep under their original hard drive, on the other hand you can install the operating system to the solid hard disk, but unfortunately, Mini PCIe SSD solid state drive notebook computers in many can not be used for the following reasons:

First: No Interface: General laptop or the Internet is only reserved for a Mini PCIe slot, and this slot was occupied by the wireless module, want to install the HP Compaq Business Notebook 6910p Battery Mini PCIe SSD, mean giving up or a Bluetooth wireless module.

Second: Unknown Hardware: Even if you successfully installed the Mini PCIe SSD, but you will find the notebook BIOS refused to cooperate with the new hardware installed, update the BIOS can not solve this problem. The reason is that when the notebook computer at the factory, manufacturers made to the BIOS settings fixed. Want to work Mini PCIe SSD installed, the BIOS would have to modify the software with a third party, and this, it could damage your computer motherboards, worth the candle.

Third: Certified Parts: In rare cases, the laptop or the Internet will be reserved for the second Mini PCIe interface, the machine’s BIOS can identify the device, but such HP Compaq 6710s Battery devices are usually customized, short and long Mini PCIe SSD it is difficult to be replaced.

Summary: read the foregoing description, we should know, SSD Solid State Drive SATA interface and the interface is divided into two kinds of Mini PCIe, SATA interface SSD solid state drive is more convenient to install, while the Mini PCIe interface SSD difficult due to various reasons promotion of the current notebook, so if my friends have replaced the demand for SSD hard drive, I suggest that you buy more SATA interface SSDs. The more difficult at this stage of installation of the Mini PCIe interface to solid-state hard drive, even for those HP EliteBook 6930P Battery avid DIY enthusiasts.

Jan 20

Computer monitor maintenance guide

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LCD monitor maintenance skills

1, to avoid screen burn inside

CRT monitors can be as long-term work and burn, also the case for the LCD, so be sure to note that if, when not in use, be sure to turn off the monitor, or reduce the display brightness of the display, or a long time, can lead to burn out or the internal aging. This event is permanently damaged and can not be undone. In addition, if a fixed time to display the contents of a row, there are some LCD pixels can cause overheating, which causes internal burns.

2 to keep the humidity

General humidity of 30% to 80%, and the monitor can work, but once the indoor humidity above 80%, the monitor will produce condensation inside. Its internal coils for power transformers and other easy to produce leakage after wet, or even short-circuit may cause the connection; and display area are easy to produce high-pressure discharges; machine components, rust, corrosion, serious cause circuit short-circuit boards. Therefore, LCD displays must pay attention to moisture, long time do not display, you can work regularly power for some time, so that the heat generated when the monitor will work inside the moisture driven out.
Also, do not make things any nature with moisture into the battery Dell Vostro A860 LCD. Found in mist, with a soft cloth to gently wipe before you can turn on the power. If the wetlands were already into the LCD, the LCD must be placed on a warmer place, so that when water is evaporated and organic compounds. Containing moisture LCD power, LCD electrodes can lead to corrosion, and cause permanent damage.
 
3, properly clean the screen surface

If you find that the display surface stains, use a soft cloth moistened with a little water and gently wipe, do not sprinkle water directly to the display surface, the water to enter the LCD screen will lead to short-circuit.

4, to avoid vibration

LCD screen is very fragile, so to avoid strong shock and vibration, HP Laptop ac adapter LCD glass, and contains a lot of sensitive electrical components, fell to the floor, or strongly against other similar LCD screens and cause damage to other units. Also careful not to put pressure on the LCD display surface.

5, Do not dismantle LCD

One rule is: do not you remove LCD. Closed for a long time even after the components of the CFL backlight inverter is still possible with a high voltage of about 1000V, this pressure can lead to serious personal injury. So do not you ever attempt to remove or change the LCD screen, so as not to experience high pressure. Unauthorized repairs and changes will lead to temporary or even permanent display does not work. So it is in your hands and feet when the restless, do not move delicate and dangerous Battery HP Pavilion dv7 LCD!

CRT monitor maintenance skills

1, anti-high temperature:

As a large CRT monitor heat, high temperature will considerably shorten the life of the display, other components also accelerated aging, Mody CRT monitors placed in a ventilated environment is a good place, the best place to monitor air-conditioned room, or electric fan blowing, to extend the life of the display.

2, moisture:

Humidity on the life of the display is very large, best to keep the humidity at 30% -80%, and when the humidity is over 80% of the time, will produce condensation inside the display, power transformers and other coils moisture resulting from leakage, coil in the case of high humidity, easy to produce electrical discharges, other components inside the machine may also damp rust, corrosion, serious cause a short circuit board. When the humidity is below 30% of the time, will display some of the mechanical friction generated static electricity, the internal components, especially the possibility of damage by Battery SONY VGP-BPS18 static electricity ignition coil increases, so do not display a long period of time to work on a regular basis will power the machine drive to moisture.

3, anti-glare:

Light exposure, the body easily aging yellow, CRT phosphor accelerated aging and reduce the luminous efficiency, lead had to use the display’s brightness and contrast adjustment are very high, the results of further accelerate and phosphor picture tube filament aging, shortened life of the display. Therefore, do not put the monitor placed in strong sunlight or light must pass through the place, it is best placed in sunlight the display weak or no light areas; or in the light must pass through the place, dark pieces of cloth hanging reduce the light intensity.

4, the dust:

As the high pressure inside the CRT monitor (l0kV ~ 30kV) easily attract dust particles in the air, the printed circuit board inside the display will be a lot of dust absorption, affecting the cooling of electronic components, high temperature burn will have leakage phenomenon components, and the dust can absorb moisture, corrosion, electronic circuits inside the monitor. Therefore, usually should be used to clean the monitor placed in a clean environment, should be made to display a battery IBM ThinkPad T60 special dust cover after each use with a dust cover to be cast in a timely manner.

5, magnetic:

CRT monitor long-term exposure may be magnetized in a magnetic field or damaged. Television, fluorescent lights, refrigerators, electric fans and other household appliances around the magnetic field, electromagnetic over color screen will display distortion, usually used when the monitor in a place far away from other fields, use the monitor on a regular basis degaussing degaussing button.

6, other:

a. When moving the monitor, power cord and signal cables to unplug and plug the power cord and signal cable should be shut down.
b. in regulating the function of the display panel knob, to slowly and steadily, not a hard switch to turn fierce, to prevent damage to the knob.
c. monitor should be inserted in the socket with a fuse, preferably with an uninterruptible power supply.
d. Do not stack debris on the display.
e, display the same content as regular time, preferably using the screen saver.
f, the screen suddenly no display may be line frequency is too low, too high voltage monitor high-voltage protection will occur, must immediately shut down, such as voltage stability after a few minutes to boot to work again.
g, use, appropriate to reduce the brightness of the filament and phosphor slow down the speed of aging, should not use too high a refresh rate to extend the battery Sony VGP-BPS13 life of the display.
h, a radiation protection devices installed, good quality, can prevent over 90% of electromagnetic radiation, and can enhance the contrast of the display, enhanced clarity of display, but also eliminate static electricity and glare, absorb UV light, not only to protect human health, display is also good.
i, do not smoke in front of the display of cigarette tar in the coating material will be on display there are injuries.
j, do not often switch machines, switch high-voltage changes on the life of the display has a great influence.
k, do not often touch the screen with your fingers.

7 Clean:

The outside color display and maintenance of the machine is divided into two parts. Clean the outside surface of the main display screen is clean, machine cleaning, you need to open the display case.
a, the outside cleaning
Color HP COMPAQ Battery display screen surface glare, anti-static coated with a layer of very thin coating of chemical substances, usually clear the dust on the display screen, remember to be off the monitor and disconnect the power cord and signal cable show lines, soft dry cloth to wipe out from the center of the screen, the method should wipe the screen gently wipe the inner ring radially outward, if the screen surface is dirty, you can use a small amount of water absorbent cotton or lens paper moist wipe, do not use alcohol a chemical cleaning solution. In addition to the display outside, but also commonly used in the display case on the brush often erase the dust and dirt, try not to use water on a damp cloth wipe.
b, the machine clean
Its internal dust removal, must ask professionals to operate, do not open the display cover without permission, display if the power is not long before, in the graphite tube and high-pressure front will have a residual pressure on the cap, then the pressure to provide energy enough to hurt, please use the thick rubber wire shorted edge of the display circuit board inside the metal plate and high-pressure apparatus, the release of residual charge, in order to avoid serious consequences. To monitor the internal dust off the monitor when the first power, under the display with a Phillips screwdriver four corners of the screws, remove the display back cover. Paintbrush for display before cleaning, dust is a key part of CRT, and Battery Dell LATITUDE D800 CRT rear coil circuit boards. Another glass tube devices, carefully damage, depending on the display board put the tail pipe inserted in the seat tube, and some video amplifier circuit tail pipe plug and seat tube bonded together, forced Banxia may damage the tubes, please operation attention.

8. Menu settings

① Brightness: General set 60-80. Easily cause eye fatigue is too bright, but also use the premature aging of phosphors.
② Contrast: generally set at 80-100.
③ refresh rate: if less than 70HZ, will feel the flicker, set the computer’s refresh rate to increase. Refresh rate of the field frequency, refers to the number of times per second the screen repeatedly drawn to HZ as a unit. The higher refresh rate, the more stable the screen display, the less light flashes. Most people’s eyes more than 75HZ refresh rate for the basic feeling of not blinking, 85HZ is no light flashes above, so the association will 85HZ VESA international video developed for the flicker-free progressive scan standard. Ordinary color TV’s refresh rate is only 50HZ, currently the lowest in the computer output to the monitor refresh rate is 60HZ, 85HZ or 75HZ suggest that you use the refresh rate. Do not set the monitor refresh rate limits the maximum refresh rate should be slightly lower than the maximum of a grade. Because when the Compaq laptop battery display work in the limit state, the circuit elements prone to damage caused by aging.

Dec 06

Car maintenance tips should be known

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Maintenance of car for the first time can not be sloppy

Buy a new car, first car owners often beautifully decorated, while ignoring the body’s own maintenance. In fact, conservation and open the first body wax, car care car is often in the future of quality assurance.

Although there is no aging Sony VGP-BPS5 battery car paint, but should be done thoroughly before using the protection process, from the factory to transport to the car park, car paint on the table has been exposed to air, acid gas, the invasion of sand. Timely and proper maintenance, can extend the use of car. If you buy imported cars, the first consideration is to contain paraffin wax, resin, and Teflon and other materials. Do not wax

Wipe with gasoline or kerosene, should be used to open a professional wax, or to the professional beauty maintenance shop, please help technicians handle. As for China-made cars, they use a static body spray, paint was glossy and shiny, so no need to open the wax.

The first cleaning is best to clean hand washing room, choose a neutral mild dishwashing liquid, to paint the surface of the sand, dirt cleaned. Some dirt is not apparent with the naked eye, like the flying paint, gum, alkali, acid and other chemical constituents of pollution, Compaq PRESARIO V2000 battery is simple to use dishwashing liquid can not afford.

Vehicle protective measures prior to wading

Recently, more rain, water encountered when prepared in advance. Wading driving car, you must carefully check the water depth, velocity and bottom as well as into and out of the waters of the width and road conditions, thereby to determine whether it is safe to pass. If the water depth exceeds the maximum vehicle wheels or wading depth, you should not risk wading, in fact, as long as the water level reached JVC BN-VF733 Battery two-thirds of the front bumper or tire place, and then wading there is some danger of driving.

Acknowledges that he was driving the car to pass, the general should choose the shortest, most shallow water, slow water flow and bottom sections of the most solid. If you want to pass through the deep water, first make the following preparations.

◆ with tarpaulin or plastic bags will be electric, high voltage, ignition coil IBM THINKPAD R31 battery pack is good, and try to increase the battery’s location (such as the cockpit or on the inside).

◆ on the fuel tank filler, and engine oil dipstick hole, drive the other bridge material with a waterproof dressing should vent plug.

◆ If the water level close to the car’s maximum wading depth, should be tied on the front bumper wide plank, and then use low gear driving, the JVC BN-VF808 Battery car in front of the wooden water is pushed, the engine parts to form a shallow, soaked in water to prevent the ignition system is the loss of function.

◆ possible, try to increase the weight of the car, in order to reduce the buoyancy effect of water on the car and increase the adhesion of the wheels.

Car cleaning products to use less alcohol

Some very bright surface of the Compaq Presario CQ60 battery car, opened the door or engine compartment will be very miserable. Vehicle to open a long time, clean interior and engine compartment is also very necessary.

Vehicle interior cleaning is mainly for the seat, floor, roof and instrument panel for cleaning. When in use detergent to clean, vehicle interiors, according to the different textures to choose a different detergent. Clean and pure leather dashboard cleaners do not use plastic, JVC BN-VF707 Battery leather curing agent should be used; clean plastic dashboard instrument can be used wax.

Regardless of what the site clean, low levels of alcohol use are the best cleaning agent, because the alcohol will have interior damage. Determine the level of alcohol detergent method is very simple, if the bubble content are more volatile or painted on the back of the hand is faster, it means that the cleaner the higher alcohol content.

Carpet cleaning skills by

Inside the Dell Inspiron 1501 battery car is most likely dirty carpet, if you use the vacuum cleaner brush head for cleaning process, you can make the carpet looks dirty not so dirty.

For some more dirty carpet, you can only use a special detergent. Usually carried out with detergent before the work of the two dust, then spray the right amount of detergent, scrub with a brush clean with a clean cloth to wipe off the excess detergent on it, so the carpet can make both washed before any connection with the same clean and soft.

Most in need of attention is that the water soaked into the carpet do not completely scrub, on the one hand will destroy the carpet bonding within the layers of different materials, on the other Dell LATITUDE D800 Battery carpet will dry in a very long time does not affect the results, caused by car within the wet.

Dec 02

Vehicle maintenance – The brakes needing attention

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After the first four maintenance done, Mr. Zhang did not feel good to open his own car, but often very easy to feel hot wheels, not the original speed sensitive. Mr. Zhang is the fear out of the wheel part of the problem, and quickly drove the car to another repair shop check. Do not check it does not matter, a bad check — Mr. Zhang’s distressed when the Presario v6000 Battery workers removed the wheel to have a look, even brake pads have worn most of them. The explanation, Mr. Zhang realized that the original four to their car to do the repair and maintenance works, did not care to do long-term position, resulting in vehicle damage. “As the Wheel Cylinder refueling activity has not been sold a long time some rust, leading to brake later unable to return to position, brake pads and brake disc has been friction, wear serious.” Zhang was angry, but spend a little time to do four maintenance no use, and finally to a brake in vain “reimbursement” of the. Industry sources have told reporters that such examples are not special, often seen in the maintenance of the factory, but generally not sensitive to guess the owner has four-wheel maintenance not in place. In order to take the money to do nothing to prevent the repair Presario CQ60 Battery shop, the owner should know some of the four care how much common sense, in order to avoid similar losses.

Four maintenance: not even a blow gun

It is understood that a lot of car repair workshop four Quanzhou construction and maintenance program is this: Remove the four wheels, check brake pads wear, brake wheel cylinder is leaking, if you do not have these problems, with an air gun blowing a blow brake pads, completion of the tire fitted on. Generally do a four maintenance charges 60 yuan -80 million, but if the check as described above, does not take time charge will be able to get 20 yuan. It can be said to steal four ProBook 4510s Battery maintenance workers are the biggest problem.

In fact, four of the regular maintenance program should be like this: First, the car rises, check the chassis, suspension and all the various ball, rod, bearings are good performance, brake fluid is to be replaced. Remove the four tires, check brake pads, brake discs, brake pads if the thickness is less than 5 mm should be replaced. Then, with an air gun blowing brake pads, and brake wheel cylinder for fuel sales activities. Installed to check the brake pads after the Latitude C600 Battery friction brake pads, replace the tires to check the tire pressure and wear, if there is uneven wear, tires should be reversed.

Replace the brake pads, brake fluid learning large

Maintenance action is four more than the standard action, which will help maintain vehicle to ensure the safety of motorists. If, after inspection car is not much problem, the owner can safely drive home. If you need to replace the brake pads, brake fluid, it should pay attention to some of them cut corners.

In general, traveling 40,000 km per vehicle, a brake fluid be replaced. Or brake seal leakage, but also to add brake fluid. Different brands of brake fluid may react, plug the oil, so when you add brake fluid to keep the oil line. It is not, to let go of the INSPIRON 9300 battery brake oil, cleaning oil before filling. Some repair works in order to save costs, often directly to the different brands of brake fluid added to it for future use, maintenance leaving trouble.

Also need to replace the brake pads and poor maintenance of plant “battle of wits.” Some repair works to the customer is always brag about for the brake pads can run so many miles, how good braking performance, many owners have been “fool” to live. In fact, the brake is not necessarily a good use for a long time, the key to brake is maintained, do not wear brakes. According to reports, a good brake performance with low metal content, only self-wear, no damage to brakes, but poor quality brake pads although the use of a long time, but it will greatly shorten the life of brakes, higher costs. Identify the main points of a poor quality brake disc is a high Latitude E6500 battery metal content, a closer look one can see that the metal particles.

Dec 01

The car dust clean-up, keep the car clean

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Promptly clean up the dust accumulation

Owners distress: the car line to the remote sites, soil road a lot, not only the body is full of dust, fly ash is also believed that rolled into the vehicle interior. Do not know if it will impact on the daily car, if the clean look, then what the car parts should dust it?

Recommendation: Most Latitude E6500 Battery owners of travel, and ultimately, air conditioning, outside air through the air conditioning filter, evaporate box into the car interior. Road in the soil in many places, especially in the remote mountain sites, the road dusty. Mixture of dust in the air will accumulate in the air filter, if not promptly clean up some of the inlet channel will be blocked, carefully clean the car back into the best air channel. If the driving environment is dirty, clean or simply need to replace the air filter. In addition, the road of flowers, leaves and other debris in the road is easy to fly into the tank in the radiator, resulting in poor heat dissipation, affecting the normal operation of the machine and air conditioning work, so these small Precision M90 battery details have to pay attention to cleanliness.

Consumer Tip: If the owner of the vehicle before the trip has been tested replacement parts, car radiator return as long as the clean, simple and clean air filter, gas filter on the line. These projects do not need to pay, 4S car shops usually return the vehicle to provide free testing. If bad driving environment, air filter, gas filter too dirty to be replaced, usually family cars cost about 200 yuan.

Car wash away dirt chassis

Owner upset: during the trip, as INSPIRON 700M battery road conditions are not familiar, go bumpy road, the chassis there have been minor collisions, but also in Inner Mongolia gone through a large section of the muddy road, the chassis Nianman soil needs to be cleaned a little?

Expert advice: As the muddy road is difficult to avoid, clean body and chassis is also very important. But most car owners who only pay attention to cleaning dirt and maintain the vehicle’s “face” at the expense of cleaning up the chassis, but in fact, is more troublesome dirt car chassis. As the chassis closer to the ground, if not promptly clean up the accumulation of dirt, the chassis is very easy to be corroded, so DM500 Satellite Receiver car owners can consider returning to do a special chassis for the car cleaning and rust and maintenance, to ensure clean and safe chassis.

Consumer Tip: holiday return the vehicle, chassis cleaning inspection included in the 4S shop offers free after-sales sector projects, usually through chassis cleaning, inspection, will be glued to the chassis surface and hidden in the crevices of the soil gravel ditch clean up car back vehicles on the road safe in the city. If the car on the way, encountered severe rub, water shed, resulting in Nikon D700 Battery Grip pipeline rupture, repair costs are generally a thousand dollars.

Clean and disinfect the interior odor

Owners worried: car nearly a year, external bursts clean interior has never been cleaned up, so have a few stains. Coupled with “October” by car to the Inner Mongolia, all the way with the way the car left fly ash spilled juice, milk stains and food debris, there is always inside the unit odor, stains marks and heavier. Like my kind of heavy-duty vehicles can not expect to be cleaned up, a request for help also my car clean and fresh space.

Recommendation: The owner of the vehicle interior can be cleaned and economic conditions allow the vehicle interior can also be refurbished, rigorous professional interior cleaning procedures complicated. First, use high-power vacuum suction to the surface and deep dust, then a dedicated hair spray cleaning liquid to the car roof, carpet, velvet chairs, XPS M2010 battery doors, etc. to help flannel Position, scrub thoroughly with a brush, and with pure cotton towel will absorb the stain. If the leather seats, then we would use the agent to clean and care Cowhide care. Like the dashboard, steering wheel, gear and other pieces of plastic parts of the district should conduct a thorough scrub, crossing the wind also removed thick dust cleaning, car care cleaning even after polishing. After washing, interior plastic parts also marked protective agents to prevent accessories fading, aging. If the owners in the interior cleaning is completed, but also deal with the car smell, taste, or you can use ozone in addition to high-temperature sterilization, HP ac adapter disinfection and sterilization to achieve.

Nov 24

Second-hand car maintenance manual

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How to prolong the life of the turbocharger

Usually bought second-hand cars, turbochargers have been used for a very long time, the use of many devices have very bad effects. The turbocharger replacement cost is very high, so for the vehicle owners: how to use the vehicle to a reasonable extension of the Compaq battery life of the turbocharger is a great need. When the car turbocharger installed on the operating temperature is high, the working conditions of its full load speed of up to a minute 180000-200000 turn. Can say that it is very bad working conditions, to achieve its requirements, use of materials and precision are very high, so prices are relatively expensive, are generally in the yuan. It depends largely on the length of life of our daily use of maintenance and repair, then how to extend turbocharger life?

1, the car engine is started, step on the accelerator pedal is not urgent. Turbocharger relies on oil to cool, and cool car starts oil lubrication is poor, then if the high speed HP batteries supercharger, wear and tear will be great. Idle should be two or three minutes and other lubrication oil well to let the engine high speed operation, so that the turbocharger is fully lubricated, this is particularly important in the winter.

2, after the vehicle at high speed, do not turn off immediately, should allow the engine to idle for a few minutes, until the engine temperature is reduced, then turn off the engine, to avoid heat build-up caused by a sudden stop, causing the turbocharger oil coking within the plug is damaged.

3, the vehicle must be used when the Compaq Presario v6000 Battery vehicle maintenance manual approved oil and oil filter, oil must be used in abrasion resistance, high temperature, oil film build fast, high film strength and stability.

4, relative to the non-turbocharged car, advance replacement of oil and oil filter, oil and filter to keep clean.

5 that need to be clean or replace the air filter to prevent dust and other impurities into the sony vgp-bps5 battery replacement turbocharger impeller rotating at high speed, dust particles may be broken turbocharger blades, resulting in speed instability, bushings and seals wear and tear.

Fall precautions used automotive lubricants and errors

The surface of moving parts when the engine will have a dramatic friction. The role of lubricants between moving parts in the formation of a good film, the contact surface separating the wet instead of dry sliding friction, the friction of the liquid becomes solid friction. So, in order to give full play to the role of lubricant to extend the life of the vehicle, you must choose from the engine lubricating oil, the use of attention. However, some drivers and Vehicle Administration staff in the use of lubricants often, there are some NIKON en-el12 battery replacement misconceptions, resulting in unnecessary losses.

1, the blind use of imported oil production car: Some owners believe that domestic oil imported oil must be better than good, especially so in the domestic new cars used cars imported oil. As everyone knows, this is often not worth the candle, have a lot of ills. If the blind use of imported oil, due to the engine oil at normal operating temperature is too thin to low oil pressure, or even less than the required pressure of work, can not meet the normal need for lubrication, the engine wear and tear.

2, the oil is black oil deterioration: the engine oil temperature in the more demanding work conditions, easily oxidized, leading to destruction of lubrication. Therefore, the use of a certain time, usually black oil deterioration, loss of its proper lubrication. But with the CANON np-e3 battery replacement continuous improvement of quality lubricants, especially to promote the use of oil thickening, oil, black oil does not necessarily mean bad. So whether the deterioration, the laboratory should be the indicators, the periodic oil changes according to the quality and reduce unnecessary waste.

3, head choice oil: oil quality is good or bad, the engine is directly related to the length of life.

New cars on the oil is very strict, use what oil, how to replace the other should be in accordance with the provisions of the manufacturers. Used engine oil, they need to pay attention to quality level and pay attention to the viscosity level. The first should be compression ratio, displacement, etc. the choice of performance levels. Then follow the temperature, the Dell KM958 Battery replacement viscosity level of the load to choose. Good quality oil to ensure good engine lubrication, reducing wear and tear, reducing maintenance frequency and difficulty. In the choice of oil viscosity, should ensure that the engine lubrication and sealing conditions, try to use low-viscosity oil to save fuel.

4, with the best multi-viscosity oil: oil viscosity at low temperature with a light Dell XPS M1210 battery replacement oil properties, and in the high temperature Shi with the nature of heavy oil, oil in the recommended use of multi-level situations, a multi-grade oil can replace multiple single-grade oil. Although the multi-grade oil to meet the extreme cold and warm seasons and heavy-duty engine oil, but usually it is recommended to use a single viscosity oil will help lubricate the engine, extending engine life. Therefore, do not think that the best use of Dell W953G Battery replacement multi-viscosity oil.

Nov 24

Vehicles Maintenance in Winter

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Car Body: tools for both scooter or car, clean the body is essential, especially in this season of frost and fog above normal rain and snow, therefore, should pay more attention to body paint protection, such as scratches found necessary and timely to the repair shop. NP-QM91D battery Professionals also suggested that, if the scratch area is not, maintenance is not high, try not to take insurance, so to save time insurance costs; course, if the scratch area is too large or in a very visible location, or go to normal Insurance, in a timely manner to avoid rust paint. Comes season, the owner of the vehicle surface is best to do a thorough cleaning, from cleaning and polishing to waxing and so on.

Tire pressure: HP Laptop ac adapter Tire maintenance is essential to each project. First, there must be a normal tire pressure, to the winter, low temperatures, should be appropriate to add pressure to the pressure to keep it within the specified range. Proper tire pressure contact with the road surface is small, the friction is small, the NP-120 battery protection of the tire surface not only effective, but also improves vehicle fuel economy. If the owners do not know how much the normal tire pressure should be, you can access the “User Manual”, the top note of a tire of the ideal tire pressure. Second, regular clean tire surface, the cold weather, the tire in a mixture of hard impurities easily punctured tires to leak, to the maintenance shop, be sure to check the tires of vehicles coming up the surface.

Defog: windows fog to driving a lot of problems, especially before the file area, paying particular attention to the outlet of the wind is normal, the heat is enough, if there is problem, to solve the. In addition, the master twelve kinds of good fogging method is useful. Equipment such as a Inspiron 700M battery dry towel in the car, taking advantage of the parking Cabo. In addition to this primitive method, but also the way the use of air conditioning hot wind, however, disappeared with the mist of this method is slow. In short, the owner according to their own habits and preferences.

Antifreeze: Antifreeze is a winter car owners are most concerned about things, especially for the northern car owners, car start means a good time-saving money.

First, the timely replacement of antifreeze. Antifreeze with antifreeze, anti-boil, anti-corrosion, water scale and other effects, however, if the Dell Latitude D600 Adapter outdoor temperature exceeds the freezing point of antifreeze, it is easy to freeze, eventually leading to the tank to be easily damaged by frost. Therefore, the need for timely detection of the freezing point of antifreeze. If antifreeze using tap water in summer, then more should be replaced.

Second, a good car start system is necessary, especially for pickup models, like the Wingle pickup used in the original German Bosch GSK-type glow plug can make a one-time start at minus 35 ℃ success. In addition, note that parking shelter, sewing time stamped, so is the daily slow start antifreeze should be noted.

Chassis, air-conditioning: relative to the body, tire pressure, the chassis of the test is more important, long-term travel is not only easy to make the Dell Inspiron 700M Adapter chassis more dirt, and a second driving carelessly can lead to water shed, and may even lead to transmission oil pan oil spills, etc. So, the chassis of the special inspection is essential. Air conditioning is no exception, summer high load operation of air conditioning condenser prone to corrosion, cleaning air conditioning will not only help extend its life, but also for the use of air conditioning in winter provides a good preparation, reduce smell.

In addition, vehicle odor removal, regular cleaning also can not be ignored, a car like a HP Pavilion dv7 adapter small house, inside and outside the car warm, clean, and the normal operation of the various components make people feel good, safe navigate.

Nov 15

The six errors to use oil

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In the specific use, many users of oil such errors.

Myth one: oil is less “burn oil”

Moderate consumption of automotive oil is normal and Sony laptop battery inevitable. As long as the engine is running there will be oil consumption, oil consumption is to maintain the normal operation of the engine necessary, the engine will not cause harm. The user must pay attention to regular checks of engine oil fluid level, note the oil pressure warning light level. If you find the oil liquid level below the minimum level, it is timely to add oil.

Myth: Check the oil situation should be done only when maintenance

Check the condition of the vehicle should develop the habit in time. Shanghai Volkswagen developed the IBM laptop battery maintenance cycle is based on normal driving conditions the car developed. For more severe conditions of use of vehicles, some work must be carried out between the two maintenance cycles. Relatively common taxi vehicle idling for a long time, frequent stop / start, low speed, more likely to cause an increase in oil consumption, so more attention should be checked in time, add the oil.

Myth: The oil consumption of the engine problem

Factors that affect a lot of engine oil consumption. If the viscosity of oil, fuel quality, vehicle initial run of good or bad, right and the engine idling time, driving habits and length, these factors will result in different levels of oil consumption. But even if the normal use of low-grade BP-827 battery oil is also difficult to achieve proper function of engine oil, engine oil consumption will result in significantly increased.

Myth: Oil gauge than oil exploration, the engine has no oil in the

Yellow alarm when the oil (with engine oil level alarm models) or when the oil gauge than oil exploration, it shows that the oil has reached the remaining vehicles can not meet the needs. Pavilion tx1200 battery Oil temperature is too high to prevent performance degradation caused by oil, need time to add oil, but this time the engine oil pan, there are still a lot of oil. If PASSAT1.8T car, when the yellow dashboard warning oil exploration or oil gauge than oil, in fact, still in the engine lubrication system holds about 2.5L oil.

Myth: the equivalent of adding oil when doing oil changes and maintenance

Add oil and oil changes are two different concepts. Add TOSHIBA PA3465U-1BRS battery oil in oil consumption reaches a certain level of hours. The replacement of oil in the engine only when regular maintenance. In vehicle mileage or running for some time, due to all causes overall decline in the performance of oil, the engine can no longer be a reliable guarantee of good operation and normal life, but must take comprehensive measures to replace the engine oil.

Myth: When adding oil how much, how to add insignificant

Should be based on need to add oil dipstick to determine when and how much to add. Oil level height of the oil should be kept between the scale of the MAX and MIN. Oil level more than MAX, not only will excessive oil consumption, there will be damage to catalytic devices, then the need to reduce PA3534U-1BAS battery oil. When the oil level below the MIN may result in poor lubrication of the engine, then you need to add oil.

Nov 08

Computer failure caused by the CPU Problems

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CPU can not start cause poor contact

A compatible computer can not start. Fan is running, CPU temperature is not high, also tried replacing memory, can not solve the problem.

Borrowed from a friend’s computer a similar configuration, with the substitution further troubleshooting. Replacing the INSPIRON 510M battery CPU, the machine starts normally, run the test program three hours did not exhibit unstable behavior, I thought it was its own CPU damaged. However, my computer has been on the normal functioning of the CPU fan, CPU has not overclocking, there is no reason to burn the CPU, so my CPU feels that she inserted in a friend’s machine. After all the normal boot, run very stable.

This is strange, CPU and motherboard, no problems, but I can not deny me this motherboard the original CPU. So carefully observed two CPU, but did not seem to find anything different. Then all of a sudden see the pins on the CPU has a slight clip marks. Then think, is not due to the CPU socket and CPU pin caused by poor contact between the fault. But CPU socket 478 feet, bad feet which it? Consideration to a friend’s piece of CPU can run properly on my machine, this bad should be relatively minor and, therefore, my inspiron 1545 battery CPU into the CPU socket, and press down gently on the CPU socket wrench, when the feeling of pulling With some resistance when inserted CPU, the CPU forcibly from the outlet (there is a certain danger in this action, attention socket wrench can not be held down tightly, pulling up the CPU when the vertical force, or bent CPU pins is very troublesome a) Repeat several times, and then reload the CPU, fan wear, boot, everything is normal.

Failure Analysis: As the CPU pins are gold plated, but according to Intel’s requirements, CPU sockets also need gold, because gold conductive properties, resistant to oxidation, so the CPU and the socket is not prone to poor contact between the case. But with the intensification of price competition in the market, there are a lot of the CPU socket on the motherboard and not plated or gold-plated thickness less than the required thickness of Intel, so in use, over time, inspiron 6400 battery CPU socket is easy to produce a layer of oxide layer between the CPU and socket appear bad, cause the machine to crash and so on. The method I use is the CPU socket pin with the friction, thereby undermining the oxide layer on the socket, so you can make contact between the CPU and socket changed for the better as far as possible.

However, this method is always a temporary solution, so in the purchase of computer to buy a quality motherboard is a good way to once and for all. Also we need to note is that when the suspect CPU socket is bad, do not use descaling liquid, because liquid generally have some rust corrosion, as well as some of the electrical conductivity, so the indiscriminate use of liquid may cause rust your NP-BG1 battery motherboard completely destroyed.

CPU temperature is too high causing crash

The author is a certain brand of computer service engineer, recently dealt with a lot of frequent crashes computer failure. After diagnosis, most recent of these failures caused by the CPU temperature is too high.

Symptoms and maintenance: to a Lenovo Chamberlain 4540, for example, the configuration is P4 1.7GHz, 256MB DDR, 40GB hard drive, 56Kbps cat, the user of repair that will not boot time crash. The first user in the morning arrived at the testing, pager about half an hour, did not find fault.

The next day the user repair the same fault again, the second is at noon to the user’s home and found the user describes the failure. According to the LP-E6 battery description and user maintenance of environmental differences between the two, I think the problem may be due to temperature, the first reason did not find fault, because that day the morning temperature is lower. To confirm this judge, I first downloaded from the Internet a product called “SpeedFan” motherboard temperature software and found that crashes when the CPU temperature as high as 62 ℃. I open the case, the first clean up a little dust on the motherboard, and then split down the CPU fan, the dust is also found in many of the above, using a screwdriver to separate the heat sink and fan blades, and then after they were washed with water, then paper drying, and baking with hot hair, and finally the heatsink and the CPU core contact point where silicone coated after installation reboot the temperature, reducing CPU temperature found for a whole 8 ℃.

We know that when the CPU occupancy rate when the temperature will naturally increase as a result, we can calculate a large number of tasks to improve CPU utilization methods to test the CPU temperature is too high, if they can successfully complete the test, then the same NP-BD1 battery CPU temperature can be ruled out due to computer crashes assumptions.

To ensure stable operation of the user host, I downloaded “Superπ” software, running 4.19 million calculated on the CPU test, until the calculation is complete, found no anomalies. This is from the failure, apparently due to the dust cause the CPU cooling fan performance degradation, leading to the CPU temperature is too high, eventually causing a crash from time to time the phenomenon.

Fault Summary: Recently the weather heats up, my friends if you encounter a similar phenomenon may wish to consider starting with the temperature can often locate the fault quickly. In addition, the use of software on the computer hardware pager testing, but also can often be a Nikon D300 Battery Grip multiplier effect.

Sep 19

HP Laptop Monitor with Little Weaknesses

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When converting a DVD with Nero, the device had to clear the ASUS give my girlfriend (i5 460m) hit, was ultimately not surprising, it was already written that the inspiron 1545 battery CPU power of the A6 is more likely to compare with the i3.There will be people who have no TV and do everything on the HP pavilion dv5000 battery. I belong to those same people also. As I’ve assembled on my PC about 5 months I wanted above all a “good” screen and not necessarily something very big.

In normal operation, the device is pleasantly quiet, but even a YouTube video gives the fans are pretty active – which somehow seems even with the fan controller HP Cool Sense tool does not properly work with the Dell Inspiron 1501 battery AMD CPU together.I decided at that time for the Dell 2209WA with 22 “IPS panel. In and of itself a really great monitor. But since I too many movies on your HP pavilion dv5 battery watch, my Dell was sometime just too small and I wanted something bigger.

You may need to monitor the work mainly of pictures and even watch the Blue Ray and play (preferably FPS). I’ve already looked at both and personally think that the HP has more saturated colors, but Presario CQ60 battery very precisely reflected.Maybe you can convince me yes or at least lead in one direction.Prices in the 27-30 “range are at resolutions of 1920×1080 and better panels unfortunately astronomically high. That’s why I ultimately chose me for this consumer product.

Worth mentioning is also that at least my unit at 30% brightness completely silently.The Auleuchtung I would describe as good to very good. At the lower edge is distinguished from a very slight halo.The higher current consumption. I measured it.Powered PC with the Samsung 226BW vs 22-he.  Presario V2000 battery is switched on with the HP 2710m. I can live with. There are definitely not specify 135 watts of total consumption But do not compare with what I’ve seen on other displays. I have uploaded a picture to show the illumination.What I find really disturbing is the lack of  LI-30B battery ergonomic features.

When the battery life I can get by with medium brightness and Wi-Fi enabled nearly 3 hours without power supply. At the foot is only one joint is to tilt the display. You can rotate a screen, of course, ultimately, always, but a real turntable is not in the foot. A height adjustment was not available in vain, though possibly one of the most useful BN-VF815 battery of all. In addition, there is no USB port, a feature that I’ve learned to appreciate my Dell very quickly.

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