PRB: Poor Video Performance After a Fast User Switching Operation (322861)
The information in this article applies to:
- Microsoft Windows XP Home Edition
- Microsoft Windows XP Professional
This article was previously published under Q322861 SYMPTOMS
After you perform a fast user switching operation to switch to another user's account, and then switch back to the original user's account, you may experience severe degradation in video performance.
CAUSE
Fast user switching is basically a video mode change. This is a known issue in the Windows Graphics Device Interface (GDI) in scenarios involving compatible bitmaps and video mode changes.
REFERENCESFor additional information, click the article number below
to view the article in the Microsoft Knowledge Base:
322724 PRB: Poor Video Performance on Compatible Bitmaps After a Video Mode Change
| Modification Type: | Minor | Last Reviewed: | 7/21/2004 |
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| Keywords: | kbdisplay kbprb KB322861 |
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