OSVIMC32 - MACH32 VIDEO DRIVERS LOCK UP STARTING WIN-OS/2 SESSIONS 05/23/96 ======================================================================= MACH32 Video Drivers Lock Up Starting WIN-OS/2 Sessions ======================================================================= Please Read Entire Document for Full Explanation of Procedure ------------------------------------------------------------- DESCRIPTION PCI Pentium systems lock up when launching WIN-OS/2 sessions in SVGA with the MACH32 video chip set. The problem does not occur in VGA. RESOLUTION 1. Add the following line to the WIN.INI file under the [mach] header: ACEPLANAR=ON 2. Restart the WIN-OS/2 session. ______________________________________________________________________ IBM disclaims all warranties, whether express or implied, including without limitation, warranties of fitness and merchantability with respect to the information in this document. By furnishing this document, IBM grants no licenses to any related patents or copyrights. Copyright (c) 1994, 1996 IBM Corporation. Any trademarks and product or brand names referenced in this document are the property of their respective owners. Consult your product manuals for complete trademark information.