Article ID: 188827 - Last Review: January 23, 2007 - Revision: 2.1

Err Msg: ADPST32 Caused an Invalid Page Fault in Module...

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This article was previously published under Q188827
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SYMPTOMS

When you reinstall the Adaptec EZ-SCSI version 4.0x software, you may receive the following error message:
ADPST32 caused an invalid page fault in module MSCUISTF.dll at 015f:007dlbf7.

After you receive this error message, the computer may stop responding (hang).
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CAUSE

This behavior can occur if the following conditions exist:
  • An Adaptec 3940UW Dual Channel SCSI adapter is installed on your computer.
  • You previously set the Write and Read Cache settings to Enable in SCSI Explorer (included with EZ-SCSI 4.0x).
  • You uninstalled the EZ-SCSI software and then restarted the computer before attempting to reinstall the EZ-SCSI software.
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RESOLUTION

To resolve this issue, follow these steps:
  1. Restart the computer. When you see the SCSI BIOS information, press CTRL+A to start the SCSI Setup program.
  2. In the SCSI Setup program, press the F6 key to restore the factory default settings. You must do this for both channels.
  3. Turn your computer off and back on.
  4. Uninstall and then reinstall the EZ-SCSI software.
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MORE INFORMATION

These steps may not work in all cases. If these steps do not resolve the issue, contact Adaptec for assistance.

The third-party product discussed in this article is manufactured by a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding this product's performance or reliability.
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APPLIES TO
  • Microsoft Windows 98 Standard Edition
  • Microsoft Windows 95
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Keywords: 
kberrmsg kbinvalidpagefault kbprb KB188827
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