Win7 system computer boot a few seconds after the automatic shutdown is what's going on

When it comes to computer startup, computer automatic power off problem, many users must have encountered, but then again press the Power-on key, most of the computer can be used normally, so this system failure many users have not to face it. In the Win7 system startup process, boot up for a few seconds, suddenly power off, the results and then press the boot button still can not enter the system interface, in the face of similar situation how do we deal with?

1, if the computer boot after 10 seconds to automatically shut down, the CPU clean power without any problems, but the use of another computer hardware detection can be normal boot.

2, this situation is because the CPU temperature is too high, it is recommended to download the CPU temperature test software online, detect whether the CPU problem, and then consider replacing the fan.

It may also be a problem for the chassis power switch, or CPU overclocking, CD-ROM hard drive accessories short-circuit, and other failures.