    =

    AST RESEARCH, INC.       TECHNICAL BULLETIN # 1085                  3-3-95

    =

    		    CIRRUS LOGIC 5430/34 VIDEO AND WYSIWYG MODE

    PROBLEM

    DOS-based programs such as Quatro PRO and DisplayWrite 4 may display illegible
    characters when in the WYSIWYG mode.

    CAUSE

    Incompatibility between the method in which WYSIWYG characters are generated
    and the method from which they are displayed.

    SYSTEMS AFFECTED
    AST PART NUMBER AND DESCRIPTION

    All AST systems that use the Cirrus Logic 5430/34 chipset.

    SOLUTION

    Run TSRFONT.COM which is located in the VGAUTIL subdirectory on the hard disk.
    This program allows DOS-based applications to run the WYSIWYG mode with the
    Cirrus Logic chipset.