How to troubleshoot win7 system boot prompts winsys.vbs file corruption

Boot prompt winsys.vbs file damage reason analysis: In fact, because the computer Trojan virus, and Winsys.vbs is a Trojan file so that the system can not find the System program files to start normally.

　　The specific steps are as follows:

1, first click "Start-run", in the Open running window, enter "regedit" and then press ENTER;

2, in the Open registry, click on the top of the "view-find", through the search function to find "C: $ntuninst allQ8877565 $WINSYS. vbs" keyword, and then delete it;

3, and then through the "notepad" open Win.ini and System.ini files are also looking for the above keywords will be deleted.