Article: Q164305
Product(s): Microsoft Windows 95.x Retail Product
Version(s): 2.1
Operating System(s):
Keyword(s): kbenv osr2 win95 win98
Last Modified: 21-FEB-2002
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The information in this article applies to:
- Microsoft Windows 95 OEM Service Release, version 2.1
- Microsoft Windows 98
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SYMPTOMS
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When you use a USB camera with certain PCI video cards in Windows 95 OEM Service
Release version 2.1 (OSR2.1), performance may be reduced or your computer may
seem to stop responding (hang). Video playback may also be affected.
CAUSE
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Certain PCI video cards may not work well with isochronous transactions, which
USB cameras require. The video card may require several attempts to complete an
operation.
RESOLUTION
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To resolve this problem, use the following steps:
1. In Control Panel, double-click Display.
2. On the Settings tab, click Advanced Properties.
3. On the Performance tab, move the Hardware Acceleration slider to None.
4. Click OK or Close until you return to Control Panel. When you are prompted to
restart the computer, do so.
Additional query words: 95 pcmcia
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Keywords : kbenv osr2 win95 win98
Technology : kbWin95search kbWin98search kbOPKSearch kbWin98 kbWin95OPKOSR210
Version : :2.1
Issue type : kbprb
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