Teach you to solve the motherboard overheating caused by frequent panic

Failure phenomenon: A TUALATIN/256MB ddr/geforce2 MX440 host frequent crashes, thought to infect the virus, after the killing did not discover any virus. It is also believed that the hard disk is too fragmented, causing the system to be unstable. But defragment the hard disk, and even format the C disk Redo system, but after a period of time and repeatedly panic. Start thinking about the hardware's own problems ... Later check out is the motherboard overheating caused instability, because the motherboard is a I845EP motherboard, poor workmanship does not say, and North Bridge without cooling fan, plus cooling fan, solve the problem.

Failure analysis: Generally for the motherboard or CPU problems, if this method can not solve the fault, it will only replace the motherboard or CPU. This type of failure is generally due to the motherboard cache problems or poor design of the motherboard, the author on a brand 815EP motherboard has been found due to the motherboard cooling is not good enough to cause the fault. After the crash, touch the CPU around the motherboard components, found that the temperature is very high and hot. After the replacement of high-power fan, the crash can be resolved. For cache problems, you can enter the CMOS Setup program, the cache will be prohibited after the smooth resolution of the problem, of course, the cache is prohibited after the speed that will certainly have an impact.