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Document ID: JBAR-3TBSWC

IBM PC300GL (Type 6561, 6591) - Memory range conflict in Windows 95

Applicable to: World-Wide

SYMPTOM:
In Device Manager, Windows 95 reports a conflicting memory range under the "Intel 82443LX Pentium II Processor to AGP Controller" resource tab.

Memory Range F5FF0000-F7FFFFFF used by: Cirrus Logic 546X AGP
Memory Range F5FF0000-F7FFFFFF used by: Cirrus Logic 546X AGP

And under the "Cirrus Logic 546X AGP" Resource tab as:

Memory Range F6000000-F7FFFFFF used by: Intel 82443LX Pentium II Processor to AGP Controller
Memory Range F5FF0000-F5FFFFFF used by: Intel 82443LX Pentium II Processor to AGP Controller

PROBLEM ISOLATION AIDS:
This tip applies, but is not limited to, IBM PC300GL Series 6561/6591 systems installed with Windows 95 and equipped with an integrated AGP video adapter.

The memory conflict condition may also be seen in IBM PC300PL Series 6862/6892 systems, and additional systems configured with AGP video devices.

FIX:
No corrective action is needed.

This memory conflict message is caused by the limitation of Windows 95 to accurately report AGP resources in use across PCI-to-PCI chipsets.

This limitation is due to be corrected in future updates of the operating system. Note that this may occur even if all of your computer's devices are working correctly.

For additional information on the memory conflict condition, please refer to Microsoft Knowledge Base article Q191312. The article may be referenced at the following Internet URL:

http://support.microsoft.com/support

Windows and Windows 95 are trademarks of Microsoft Corporation.

SAS KEYWORDS:
PSY2 PSY2ERR PSVP PSVPERR
D/T6561 D/T6591 6561 6591
AGP WIN95 UNCLASSIFIED D/T6862
D/T6892 6862 6892 PCI

Search Keywords

Document Category

Windows 95

Date Created

07-04-98

Last Updated

28-08-98

Revision Date

24-08-99

Brand

IBM PC

Product Family

PC 300GL

Machine Type

6561, 6591

Model

various

TypeModel

Retain Tip (if applicable)

H163290

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