This file will damage your Vista

http://www.somethingsomethingdarkside.C0M

copy and paste the content into a notepad but save as .cmd and not .cmd.txt

Run the file with admin rights and Vista would not load and only safe mod would load.

Perhaps it is useful to test the sandbox portion of CIS with this file.

CIS wouldn’t ask anything once the file is executed.

DON’T RUN the file unless you know what you’re doing.
Restoring to an earlier restore point would fix everything.

Mod edit : Please do not post links to files that are potentially damaging on the publicly accessible boards of this forum.