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Q164664: DEC Celebris 590 with Buslogic KT-946C May Hang

Article: Q164664
Product(s): Microsoft Windows NT
Version(s): winnt:4.0
Operating System(s): 
Keyword(s): 
Last Modified: 08-AUG-2001

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The information in this article applies to:

- Microsoft Windows NT Workstation version 4.0 
- Microsoft Windows NT Server version 4.0 
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SYMPTOMS
========

After you apply Windows NT 4.0 Service Pack 2 on a DEC Celebris 590 with
buslogic KT-946C, the computer appears to stop responding when restarted.

CAUSE
=====

A problem in Atapi.sys driver was causing other peripheral component interface
(PCI) devices to not respond as expected after enumerating the PCI bus (how they
do not respond as expected depends on the device.)

STATUS
======

Microsoft has confirmed this to be a problem in Windows NT version 4.00.

A supported fix is now available, but has not been fully regression tested and
should be applied only to systems experiencing this specific problem. Unless you
are severely impacted by this specific problem, Microsoft recommends that you
wait for the next Service Pack that contains this fix. Contact Microsoft
Technical Support for more information.


Additional query words:

======================================================================
Keywords          :  
Technology        : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400
Version           : winnt:4.0
Hardware          : x86
Issue type        : kbbug
Solution Type     : kbfix

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