Finally checked out actually 1 extremely simple problem!
There was too much ash inside the fan! This causes the heat up to be discharged from the fan heat and shut down!
You can also see whether it is the same as my relationship with a lot of ash ah! I'm not sure!
If you can't, you can use the window xp installation disk into the CD-ROM drive, there is a hard disk test item, you point that item to test your hard disk has no bad area, it will give you an automatic repair.
The hard disk caused by the failure of the crash, most of the hard disk head in the read data can not find the data storage address caused by. Hard disk to be made to store large data, generally taken to increase the speed of the hard disk and hard disk track density to solve the problem. Increase the speed of the hard disk has a limit, can not be raised too high. Hard disk track to do the density of the denser, the head should be made smaller, which will cause the hard disk in the search for data to find the difficulty of tracking. This will cause the hard disk to have difficulty in finding the path when searching for data. After a long time, the magnetic head will shift a little bit, and then it will not be able to read the data. When the hard disk runs for a period of time, the spindle heat, the internal lubrication system changes, servo components, drive components of the integrated circuit will also change, resulting in internal head offset is inevitable. Therefore, the general hard disk storage data should not be made too large, too large reliability and life will be reduced. To a single disk hard disk, for example, to make the hard disk with a long time and reliable, generally do 60G has been quite good, the owner of the hard disk single disk is 500G, almost ten times higher, if the manufacturer to engage in experiments I think it is possible, but as a product I think it is too much to have no guarantee ah!