How to solve the blue screen when the Win7 system scans the disk?

Description: A computer with Win7 system has failed. Every time it is booted, it will scan the disk and scan each partition once. In addition, there are often crashes or blue screens during the running process.

Analysis of the cause: The hardware quality requirements of the Win7 system are relatively high. If the hard disk has bad sectors and other problems, this fault will occur. In addition, if the power supply or the motherboard quality is not good, a similar phenomenon may occur.

Solution:

1. Replace the hard drive and replace the data cable to see if it solves the problem.

2. Replace the chassis power with better quality.

3, if there is still a fault, then you can only replace the motherboard.

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