Q43783: No Color in QB Editor with Tandy RGB Adapter on Tandy 1200

Article: Q43783
Product(s): See article
Version(s): 4.50
Operating System(s): MS-DOS
Keyword(s): ENDUSER | SR# S890215-61 | mspl13_basic
Last Modified: 27-APR-1989

It has been reported that the QuickBASIC Version 4.50 editor does not
display colors with a Tandy RGB video adapter on a Tandy 1200.
Microsoft has not tested QuickBASIC Version 4.50 with the Tandy RGB
video adapters, and we do not claim compatibility with the Tandy RGB
adapters. Running QuickBASIC Version 4.50 with a Tandy RGB video
adapter may result in display or editor problems.

It has also been reported that invoking the QB.EXE editor with the /h
(high resolution) switch corrects this problem.

Microsoft has not confirmed this information.