DOCUMENT:Q123979 08-AUG-2001 [winnt] TITLE :3C770 FDDI (FLNK.SYS) Problems Under Windows NT 3.5 PRODUCT :Microsoft Windows NT PROD/VER:3.5 OPER/SYS: KEYWORDS:kbnetwork ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Workstation version 3.5 - Microsoft Windows NT Server version 3.5 ------------------------------------------------------------------------------- SYMPTOMS ======== Several problems have been reported with the 3C770 FDDI (FLNK.SYS) driver that ships with Windows NT version 3.5: - During installation, the driver does not initialize. This prevents you from joining a domain. - If you attempt to use Network Monitor or Performance Monitor to view network activity, it causes your system to stop responding (hang). - STOP messages at bootup appear on systems with Pentium Write Back Cache enabled. CAUSE ===== The FLNK.SYS driver (version 1.16) has various problems. To determine the version number select the driver in File Manager and choose Properties from the File menu. STATUS ====== Microsoft has confirmed this to be a problem in Windows NT Workstation and Windows NT Server version 3.5. This problem was corrected in Windows NT version 3.51. NOTE: The Windows NT 3.5 US Service Pack 2 help file (NT35SP2.HLP), and the version of this article on the April 1995 TechNet CD, erroneously state that this problem was corrected in the latest U.S. Service Pack for Windows NT version 3.5. The third-party products discussed here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: prodnt 3com 3 com ====================================================================== Keywords : kbnetwork Technology : kbWinNTsearch kbWinNTWsearch kbWinNT350search kbWinNTW350 kbWinNTW350search kbWinNTSsearch kbWinNTS350 kbWinNTS350search Version : 3.5 ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.