DOCUMENT:Q90242 26-SEP-1999 [win3x] TITLE :The NET START Memory Loader and Its Memory Usage PRODUCT :Microsoft Windows 3.x Retail Product PROD/VER:WINDOWS:3.1 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows for Workgroups version 3.1 ------------------------------------------------------------------------------- SUMMARY ======= The memory loader invoked by NET START is aggressive when loading the memory resident (TSR) portions of the program. If you optimize your memory using a third-party memory manager such as Quarterdecks QEMM or Qualitas' 386 MAX, you should mark any NET START commands as "non-optimizeable" and place them in the AUTOEXEC.BAT file so they are the last program to load. This allows the memory manager to optimize to its full potential, and then allow the NET START loader to fill up any remaining holes that it can find. MORE INFORMATION ================ The NET START command loads the following services as memory resident - NetBEUI - STD - ENH - POPUP when an XMS memory provider is present. The manner in which it does this is more aggressive than most memory loaders; it breaks the service into its component segments and attempts to find upper memory block (UMB) space for them individually, thereby (usually) loading more of these services into upper memory. Additional query words: 3.10 ====================================================================== Keywords : Technology : kbAudDeveloper kbWFWSearch kbWFW310 Version : WINDOWS:3.1 ============================================================================= 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 1999.