DOCUMENT:Q107983 07-MAY-2002 [homegame] TITLE :Flight Simulator 5.0: Error 039/+00901 on Pentium Processors PRODUCT :Microsoft Home Games PROD/VER:MS-DOS:5.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Flight Simulator for MS-DOS, version 5.0 ------------------------------------------------------------------------------- SYMPTOMS ======== On machines using the Pentium processor, you may receive one of the following error messages Fatal Error Number 0039/+00901 Fatal Error 039/+00939 when running Flight Simulator 5.0 in the VGA 320 x 400 mode. RESOLUTION ========== To resolve this issue, use one of the following methods. Download the Flight Simulator 5.0a Update ----------------------------------------- Download the Flight Simulator 5.0a Update. For more information about how to download and install the 5.0a Update, please see the following article in the Microsoft Knowledge Base: Q112223 File Available that Updates Flight Simulator 5.0 to 5.0a Run a Debug Script ------------------ Before starting the following procedure, make a copy of the file Vgb.gra, then do the following to correct the problem: 1. Switch to the C:\FLTSIM5 directory in MS-DOS. 2. Type "debug vgb.gra" (without the quotation marks) and press ENTER. A "-" prompt is displayed. 3. Type "e cs:429a f8" (without the quotation marks) and press ENTER. You return to a "-" prompt. 4. Type "w" (without the quotation marks) and press ENTER. Writing 0E18E Bytes is displayed. 5. Type "q" (without the quotation marks), and then press ENTER to quit. MORE INFORMATION ================ This problem occurs when using the 320 x 400 VGA video mode (VGB.GRA), but should not occur when using the 640 x 400 SVGA mode. Microsoft has confirmed this to be a problem in Flight Simulator version 5.0 for MS-DOS. This problem was corrected in Flight Simulator 5.0a. Additional query words: 5.00 5.00a flightsim fltsim dos 320x400 640x400 fs5 901 939 ====================================================================== Keywords : Technology : kbGamesSearch kbFlightSimSearch kbFlightSim500DOS kbSimSearch Version : MS-DOS:5.0 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.