DOCUMENT:Q197876 10-AUG-2001 [winnt] TITLE :Poor Performance with Access MDB Stored on Windows NT Server 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 Server, Enterprise Edition version 4.0 - Microsoft BackOffice Server 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== You may notice that it takes several seconds longer to open an Access MDB file stored on a Windows NT Server computer than if the same MDB is stored on a Windows95 or Windows 98 computer. CAUSE ===== This problem occurs because the Windows NT Server computer is not optimized for file sharing. RESOLUTION ========== To resolve this problem, do the following: 1. Open Control Panel on the Microsoft Windows NT Server. 2. Double-click the Network icon. 3. Click the Services tab. 4. Double-click the Server Service. 5. Click to select the Maximize Throughput For File Sharing radio button. 6. Restart the server. STATUS ====== This behavior is by design. MORE INFORMATION ================ If the MDB files are stored on a Windows95 or Windows 98 computer, the performance returns to normal. ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTSEntSearch kbWinNTSEnt400 kbWinNTS400search kbWinNTS400 kbAudDeveloper kbBackOfficeSearch kbBackOfficeServ400 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.