DOCUMENT:Q72488 18-DEC-2000 [win95x] TITLE :Compaq Laptops Cannot Switch to External Monitor PRODUCT :Microsoft Windows 95.x Retail Product PROD/VER:WINDOWS:1.x,2.x,3.0,3.0a OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows versions 1.1, 2.03, 2.1, 2.11, 3.0, 3.0a ------------------------------------------------------------------------------- SYMPTOMS ======== Compaq laptops, such as the 286LTE, have the option of switching between the built-in screen and an external monitor. However, this does not work if you are inside Microsoft Windows. CAUSE ===== Windows captures all keystroke commands, which prevents this feature from working. WORKAROUND ========== The only work around at this time is to execute the command before starting Windows. The commands to switch between the built-in screen and the external monitor port are: enable: CTRL+ALT+, (comma) disable: CTRL+ALT+. (period) MORE INFORMATION ================ The Compaq products included here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: 3.00 win30 3.00a KBHW lap-top laptop ====================================================================== Keywords : Technology : kbWin3xSearch kbZNotKeyword3 kbWin110 kbWin203 kbWin210 kbWin211 kbWin300 kbWin300a Version : WINDOWS:1.x,2.x,3.0,3.0a ============================================================================= 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 2000.