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Display - Lines On Screen When Switch Between |
The information in this document applies to:
WordPerfect® 5.1 for DOS
Problem
Solutions: FYI: A customer using both WordPerfect and DrawPerfect through Microsoft Windows received lines on the screen whenever they switched out of WP or DR and back in to MS Windows. The customer was using an STB VGA graphics card. Even though they were using a VGA card, the user tried loading the EGA.SYS file included with their DOS (MS-DOS 5.0) program. Loading this file appeared to correct the problem; the lines no longer appeared. The same problem occurred with a customer using a VGA graphics card and running WP 5.1 under MS Windows in 386 Enhanced mode. As soon as they pressed Alt-Tab to move between WP and MS Windows, lines appeared on the screen. This customer eliminated the lines by changing the setting AHEAD VGA 1024x768 to just VGA in the Windows Setup. In cases where switching display drivers solves a problem, customers should be instructed to contact the manufacturer of the display driver that was not working correctly, or their dealer to make them aware of the problem and to find out if there is a new version of their display driver available that may solve the problem. |
Answer:
Details:
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