Microsoft KB Archive/134962

= Performance Problems Using CSNW and GSNW & Netflex Adapter =

Article ID: 134962

Article Last Modified on 10/31/2006

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APPLIES TO


 * Microsoft Windows NT Workstation 3.51
 * Microsoft Windows NT Server 3.51

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This article was previously published under Q134962



SYMPTOM
After you upgrade from Windows NT version 3.50 to 3.51, your computer's performance degrades significantly when you use Client Services for NetWare (CSNW) or Gateway Services for NetWare (GSNW).

This symptom occurs if your computer has a Compaq Imbedded Netflex network interface card (NIC).



CAUSE
The driver for your Netflex network card is from COMPAQ Computer Corporation and is not an updated version, and when you upgrade Windows NT version 3.50 to 3.51, the Netflex network card driver is not updated.



WORKAROUND
To work around this problem, replace your current Compaq Netflex driver with the following driver included in Windows NT 3.51:

AMD PCNET Family Ethernet Adapter

NOTE: Advanced Micro Devices (AMD) is the manufacturer of the Compaq Imbedded Netflex network card.

Additional query words: prodnt Novell

Keywords: KB134962

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