Enforcement regedit，Locate the following keys:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
After a more NoDesktop will delete the right, To reboot.
After, if deleted，The next boot again，Said computer virus is still running，After removing poison Qing 將病 請先，Come back to amend the key.
Reproduced in: https: //www.cnblogs.com/zhangchenliang/archive/2012/09/02/2668109.html