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    AST RESEARCH, INC.         TECHNICAL BULLETIN # 1093                 3-8-95

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    		    CIRRUS LOGIC 1.1 DRIVERS CAUSE OUT OF MEMORY ERROR

    PROBLEM

    The Cirrus Logic drivers, version 1.1, may cause any system to return an
    "Out of Memory" error message in Windows for WorkGroups.

    CAUSE

    Cirrus Logic 1.10 driver uses too much memory causing the error to appear on
    the screen.

    SYSTEMS AFFECTED
    AST PART NUMBER AND DESCRIPTION

    All systems using Cirrus Logic 5430/5434 VGA chip.

    SOLUTION

    Upgrade the system to VGA Drivers For Cirrus 543X, revision 1.22.  Download
    the following files:

    	368313.EXE
    	368314.EXE
    	368315.EXE
    	368316.EXE
    	368317.EXE
    	368318.EXE

    from AST's BBS (817) 230-6850, "Systems" file area.  AST's BBS supports modem
    speeds up to 28.8k bps.  The above files will also be posted on:

    CompuServe
    Go ASTSUPPORT

    AST Worldwide Web Site
    http://www.ast.com

    For additional information on the VGA Driver for Cirrus 543X, see Software
    Bulletin # 0181 on AST's BBS, "Systems" file area.