AST RESEARCH, INC. TECHNICAL BULLETIN # 1520 6-24-96 TITLE: Advantage! 62x Windows 95 Sound Drivers SUMMARY The retail version of the Windows 95 driver set does not include the sound driver for the ESS sound chip on the Advantage! 62x system. This issue applies to the following systems: 501973, 501974, 501975, and 501976. ISSUE If the hard disk image is corrupted or damaged, and only Windows 95 is installed, Windows 95 will report an "Unknown Device" for the ESS sound chip, and a sound driver will not be installed. BACKGROUND The problem will only occur if the hard disk is corrupted or damaged and the user reinstalls Windows 95. AST provides the drivers on a diskette available on any of the On-Line! services as follows: AST WWW Site: http://www.ast.com AST On-Line! BBS*: See IB0001.TXT CompuServe: GO: ASTFORUM * Refer to IB0001.TXT for a list of AST's international BBS numbers. ACTION To install the drivers: 1. Download file 12619031.EXE from one of AST's On-Line! services. 2. Follow the README.TXT instructions. 3. Install the drivers. 4. Reboot the system. For additional information on the ES1788 Windows 95 Audio drivers, see 0284SB.TXT on one of AST's On-Line! services. AST highly recommends a backup of all data not originally on the computer, before performing any software update. NOTES N/A TAN 000311MH --------------------------------------------------------------------- The information in this data sheet is subject to change without notice. AST Research, Inc. shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from the furnishing, performance, or use of this material. This material contains information protected by copyright. No part of this material may be reproduced in any form without prior written consent from AST Research, Inc. All rights reserved. ---------------------------------------------------------------------