DOCUMENT:Q122293 17-DEC-2000 [crossnet] TITLE :LMHOSTS Lookup Can Cause Intermittent System Pauses PRODUCT :Windows for Workgroups and Windows NT Networking Issues PROD/VER: OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft TCP/IP-32 for Windows for Workgroups, version 3.11 ------------------------------------------------------------------------------- SYMPTOMS ======== Your computer running Windows for Workgroups version 3.11 with TCP/IP-32 intermittently stops responding (hangs) for about 20 seconds at a time. This occurs if TCP/IP-32 is installed as a non-default network protocol and the Enable LMHOSTS Lookup option in Network Setup is checked. WORKAROUND ========== If you do not need to access network servers over a router, you can work around this problem by clearing the Enable LMHOSTS Lookup check box in Network Setup. RESOLUTION ========== Microsoft has released a new version of VNBT.386 corrects this problem. STATUS ====== Microsoft has confirmed this to be a problem in TCP/IP-32. This problem has been corrected in an updated TCP/IP-32 version 3.11a. For information on the availability of TCP/IP-32 3.11a, see article Q122544 in the Microsoft Knowledge Base. Additional query words: wfw wfwg prodtcp32 1.00 3.11 3.11a tcpip ====================================================================== Keywords : Technology : kbAudDeveloper kbTCPIPSearch kbZNotKeyword3 kbTCPIP311 ============================================================================= 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 2000.