Hi,
I've only recently, perhaps within the last week, been getting random video corruption on my Windows 7 guest. It has been happening once the VM has been running (in the background) for a few hours.
This corruption presents itself as either the entire guest OS window filling with garbage or only the top/bottom of the screen - title bar or taskbar areas. The corruption clears itself after a short while, but sometime returns. A full reboot clears the problem.
Prior to this I've had no issues at all really, so I can only assume it is a recent update/patch either within Windows (windows update installed a whole slew of updates on 17 Feb) or the host Lion OS (there was a MacBook Pro EFI firmware v2.6 update applied on 13 Feb or the Lion 10.7.3 combo update on 5 Feb).
I'm running Parallels 7 (Build 7.0.15054).
Has anyone else experience any recent issues like this? If so what did you do to resolve?
Thanks in advance.
Sean
Last edited: Feb 23, 2012