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Archive for the ‘CPU’ Category

The CPU is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer’s functions. The processor is essentially the brain of the Dell Inspiron E1405 Battery laptop , with faster processors leading to faster computing time. So if our laptop CPU failed, our laptop can not start and work. We must remove the CPU and replace a new one. Sometimes the old version CPU can not afford our working and playing work, the laptop become very slowt then we should replace them.

Follow these instructions before beginning.

Remove the CPU thermal cooling system

NOTE: To prevent damage to the Dell Inspiron E1505 Battery CPU, hold the screwdriver so that is perpendicular to the lever of the CPU when turn the screw off. To loosen the ZIF socket, use a small screwdriver and rotate the ZIF socket cam screw counterclockwise until it comes to CAM-Stop.

1 ZIF-socket cam screw 2. ZIF socket

NOTE: To play the maximum cooling of the CPU , do not touch the heat transfer areas of dell vostro 1000 battery CPU thermal cooling assembly. The oils of your skin, can reduce the ability of transfer heat from a heating pad.

If you are in the market to purchase a computer there are many options in existence. You can purchase a Hewlett Packard, Gateway, IBM, or a custom built system. But there is one thing that all of these computers will utilize and that is a CPU (central processing unit). The CPU is responsible for interpreting and executing instructions for the motherboard. CPU’s are key to the functioning of your new computer. CPU’s from Intel and AMD power virtually every personal computer that you can purchase today.

The argument over an AMD CPU versus an Intel CPU and which has a higher functionality is currently raging. Simply two years ago this was not even a question. Anyone would tell you that the Intel CPU won the speed and complex algorithm war with AMD CPU’s without question. Fast-forward to today and Intel is now playing catch-up to the latest in AMD technologies.

CPU failure common to the following categories: lack of refrigeration, restart failure, black failure and failure of overclocking. The failure of the CPU itself, the probability is very low, so that most failures are due to the negligence of the user.

Case I: the pins of the processor is bad, the computer will not start

Symptom: CPU Athlon a computer user, daily use was normal, one day suddenly does not start without displaying the output, have begun to identify the failure of the graphics card. After checking with the replacement card and found no problem, and later assumed that the lack of display, upon inspection, the screen normal. Apart from demand, pull the plug on the motherboard processor, carefully observe the no burn marks, but simply could not operate. processor pins are then black hair green, with traces of rust and oxidation (pins of the processor with the hardware of copper, gold, foreign), then the processor pins with a toothbrush for cleaning, work equipment and can supply.