The information in this article applies to:
SYMPTOMS
When you run an MS-DOS-based program in a full screen, you may be unable
to switch to another program using the ALT+TAB or CTRL+ESC key
combinations. When you try to switch to another program, the computer may
beep. This problem can occur with the following types of MS-DOS-based
programs:
CAUSE
If you are running an MS-DOS-based program that uses a high-resolution
graphics or text mode, the problem occurs because the program is using a
video mode that the virtual display driver cannot save and restore. If you
switched to another program, you would not be able to switch back because
the virtual display driver could not restore the screen.
RESOLUTION
If you are running an MS-DOS-based program that uses a high-resolution
graphics or text mode, you may be able to work around the problem by
configuring the program to use a lower resolution. For information about
how to do so, please consult the program's documentation or manufacturer.
Additional query words: 98
Keywords : kbdisplay win95 win98 |
Last Reviewed: January 22, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |