DOCUMENT:Q86022 01-NOV-1999 [win95x] TITLE :Windows Err Msg: You Cannot Run This Application in a Window PRODUCT :Microsoft Windows 95.x Retail Product PROD/VER:WINDOWS:3.0,3.0a,3.1,3.11 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows versions 3.0, 3.0a, 3.1, 3.11 ------------------------------------------------------------------------------- SYMPTOMS ======== When attempting to run an MS-DOS-based application in a window or in the background under Microsoft Windows you may receive the following error message: You cannot run this application in a window or in the background. You can display it in a window, but it will be suspended until you run it full screen. Check the PIF settings to ensure they are correct. CAUSE ===== This problem is most commonly caused by one of the following: - You are loading the Microsoft MS-DOS level mouse driver version 7.04 or later in the AUTOEXEC.BAT (MOUSE.COM) or in the CONFIG.SYS file (MOUSE.SYS). - Windows has low system resources. Closing one or more applications may free up enough resources to run the program in a window or in the background. RESOLUTION ========== If you are loading the Microsoft Mouse driver 7.04 or later modify the command line for the driver: 1. Edit AUTOEXEC.BAT or CONFIG.SYS with a standard ASCII text editor such as Notepad. 2. Add "/Y" (without the quotation marks) to the end of the mouse line: c:\windows\mouse.com /y -or- device=c:\windows\mouse.sys /y If Windows is low on system resources, close one or more applications. Additional query words: 3.10 err msg ====================================================================== Keywords : Technology : kbWin3xSearch kbZNotKeyword3 kbWin300 kbWin300a kbWin310 kbWin311 Version : WINDOWS:3.0,3.0a,3.1,3.11 ============================================================================= 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.