DOCUMENT:Q195672 10-AUG-2001 [winnt] TITLE :SP4 and SP5 Winlogon Problems with Old Entries in LMHosts PRODUCT :Microsoft Windows NT PROD/VER:winnt:4.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0 - Microsoft Windows NT Workstation version 4.0 - Microsoft Windows NT Server, Enterprise Edition version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== Windows NT 4.0 with Service Pack 4 (SP4) or later, installed, use entries in the LMHosts file with #PRE and will never query a WINS server. In the event that you have entries for your domain #DOM preloaded #PRE that are no longer valid, Windows NT will no longer query a WINS server to find updated entries. CAUSE ===== In Service Pack 3, Windows NT would query a WINS server and, if an entry was not there, it would then use the entry in the LMHosts file (even if the entries were preloaded). With SP4, Windows NT will not query a WINS server. Instead it will only use the entries in the LMHosts file that have been preloaded. RESOLUTION ========== To resolve this problem remove or update any outdated entries that are being preloaded in the LMHosts file. STATUS ====== This functionality is by design. Additional query words: NetBIOS ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTSEntSearch kbWinNTSEnt400 kbWinNTS400search kbWinNTS400 Version : winnt:4.0 Issue type : kbprb ============================================================================= 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.