Microsoft KB Archive/211287

= Adaptec Duralink 6922a Dual-Channel 10/100 Ethernet Controller Detected as a DEC 21143 Fast Ethernet =

Article ID: 211287

Article Last Modified on 2/20/2007

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APPLIES TO


 * Microsoft Windows 2000 Server
 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Professional Edition

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This article was previously published under Q211287



SYMPTOMS
When you install Windows 2000 on a computer with an Adaptec Duralink 6922a dual-channel 10/100 Ethernet controller, the device may be detected as a DEC 21143 Fast Ethernet.



CAUSE
The Adaptec Duralink 6922a does not support a SubVendor ID. It is detected as a parent device, which is the Intel/DEC 21143 chip. Windows 2000 cannot differentiate between it and other devices with the same Parent ID.



RESOLUTION
Please contact the manufacturer of the device for a possible resolution.

Keywords: kbhardware kbnetwork kbnofix kbprb kbsetup KB211287

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