DOCUMENT:Q219381 06-AUG-2002 [winnt] TITLE :Name Resolution Using Lmhosts May Generate System Error 1214 PRODUCT :Microsoft Windows NT PROD/VER:winnt:4.0,4.0 SP4 OPER/SYS: KEYWORDS:kbnetwork kbWinNT400sp5fix ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 4.0 SP4 - Microsoft Windows NT Workstation version 4.0 - Microsoft Windows NT Server, Enterprise Edition version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== When you attempt to communicate with a computer listed in the Lmhosts file located on your computer running Windows NT using the NET USE \\computername\share command, you may receive the following error message: System Error 1214 has occurred/> The format of the specified network name name is invalid. CAUSE ===== A number of Netbt.sys drivers have been produced Post-SP4. All of them contained a regression in LMHOSTS parsing. Fixes for the following bugs contained a regression in LMHOSTS parsing: Q221150 NET USE to 16 Character Dotted-DNS Name May Fail Q214429 Stop 0xA in Netbt.sys When Querying the DNS for a NetBIOS Name These hotfixes have all been replaced. Any Post-SP4 Netbt.sys dated prior to 2/25/99 should be replaced. RESOLUTION ========== To resolve this problem, obtain the latest service pack for Windows NT. For additional information, click the following article number to view the article in the Microsoft Knowledge Base: Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack STATUS ====== Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows NT 4.0 Service Pack 5. Additional query words: ====================================================================== Keywords : kbnetwork kbWinNT400sp5fix Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTSEntSearch kbWinNTSEnt400 kbWinNTS400sp4 kbWinNTS400search Version : winnt:4.0,4.0 SP4 Hardware : ALPHA x86 Issue type : kbbug Solution Type : kbfix ============================================================================= 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 2002.