VirtualBox

Ticket #12129 (new defect)

Opened 22 months ago

screen unresponsive after screen savings

Reported by: uidb4056 Owned by:
Priority: major Component: guest additions
Version: VirtualBox 4.2.18 Keywords: "screen savings"
Cc: Guest type: Windows
Host type: Windows

Description

On a updated windows 7 guest with last guest additions, after screen goes off it tuns irresponsible, home menu doesn't work on guest. The only way I've found to fix is sending from guest menu Ctrl-Alt-Del and choosing start Task Manager, doing this will return to work properly until next screen savings. Disabling screen savings also prevents the problem but the bug still exist.

Note: On both machines direct 3D support is enabled with WDDM and has been running with this configuration for several previous versions without problems.

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