Andrea Allievi of itsec.it has developed a specific bootkit that patches on-the-fly the Windows kernel and changes that specific value. Here is the proof, I have applied it on my Windows 8 x86 system: Here goes download link, if anyone like to test it http // www . itsec . it / download / BootkitInstaller.zip Remove spaces to download the file OR someone else post the link. Cause my post count is less than 20.. I cannt post links..