Hello Everyone, I did a search, but came up with nothing (as usual), so I apologize if this has already been addressed. I am running an eVGA 680i motherobard with the latest BIOS (P28) with Windows Vista Ultimate (32-bt) as the host OS. I run a copy of Windows XP Professional in Parallels for development and Vista finicky programs. Recently, Parallels Workstation reports that VT-x is disabled when I start up the VM. This happens after I resume the main PC from S3 sleep (Hybrid sleep in Vista), and the message continues until I do a cold boot (remove power from the computer completly). If I don't sleep the computer this does not occur. So, I think it is a problem with the motherboard as opposed to Parallels, but I am not sure. So, I thougth I would post the info here, just in case someone else has some ideas. Host OS Windows Vista Ultimate (32-bit) up-to-date Gust OS Windows XP Pro up-to-date Parallels Workstaion 2.2 Thanks! Rich S.