USR-Megahertz 288 Ethernet/Modem Combo Card Fails (152124)
The information in this article applies to:
- Microsoft Windows NT Workstation 3.51
- Microsoft Windows NT Server 3.51
This article was previously published under Q152124 SYMPTOMS
The USR-Megahertz 288 Ethernet Combo card XJ/CCEM3288 is configured by
default to function correctly on COM3 with Windows NT version 3.51. When
the Combo card is configured for any other COM port, the LAN portion of the
Combo card functions, but the MODEM may not. The Combo card configuration
can be verified by looking in the Ethernet configuration window.
CAUSE
SERIAL.SYS and PCMCIA.SYS do not properly configure and share interrupts
for this card.
RESOLUTION
To correct this problem, you must either:
- Reconfigure the card to use COM3 only
-or-
- Replace your PCMCIA.SYS and SERIAL.SYS files with the fixed versions
provided by Microsoft. Instructions for downloading this fix are
included below.
STATUS
Microsoft has confirmed this to be a problem in Windows NT version 3.51.
This problem was corrected in the latest Windows NT 3.51 U.S. Service
Pack. For information on obtaining the Service Pack, query on the
following word in the Microsoft Knowledge Base (without the spaces):
MORE INFORMATION
The 288 Ethernet Combo Card XJ/CCEM3288 is manufactured by U.S. Robotics -
Megahertz, a vendor independent of Microsoft; we make no warranty, implied
or otherwise, regarding this product's performance or reliability.
| Modification Type: | Major | Last Reviewed: | 10/23/2003 |
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| Keywords: | kbsetup KB152124 |
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