Win7 system boot Scan disk when blue screen how to solve

Description: A computer installed Win7 system failure, every boot will be a disk scan, and each will be scanned every partition once. In addition, in the process of running often crashes or blue screen phenomenon.

Reason analysis: Win7 system Hardware Quality requirements are relatively high, if the hard disk has bad road problems, it will appear this fault, in addition, if the power or motherboard quality is not good may appear similar phenomenon.

Workaround:

1, replace the hard drive, and then replace the data cable to see if the problem can be resolved.

2, the replacement of better quality chassis power.

3, if there is a failure, you can only replace the motherboard.

(This digest is from http://www.windows7en.com/Win7/19126.html)