Date:    11/21/1997
Product: SiS 5591/5592, 5595
         SiS 5581, 5582, 5597, 5598
         SiS 5571
         SiS 5596/5513
         SiS 5511/5512/5513
Subject: IDE Driver Change Notice: SiS IDE Driver version 2.0 Release

The IDE driver has been changed from 5IDE137d.EXE to 5IDE200.EXE.
    Three part have been changed :

         (1) SiS Chipset 5591/5592, 5595 supported
		 (2) SiS IDE Windows NT driver modified.
         (3) SiS IDE Windows 95 driver modified.
		 (4) SiS IDE IBM OS/2 driver modified.
         (5) SiS IDE Windows 3.1 driver modified.
         (6) SiS IDE DOS driver modified.

The versions of different OS are as follows :

    Windows NT 3.5/4.0 : Ver 1.38  (previous version 1.37)
    Windows 95         : Ver 1.41  (previous version 1.40)
    IBM OS/2           : Ver 1.39  (pervious version 1.37)
    Windows 3.1        : Ver 1.37  (pervious version 1.36)
    MS-DOS             : Ver 1.36  (pervious version 1.34)

===============================================================================
586IDE MODIFIED LOG:

[Release notes for Windows NT]
==============================
1. Support SiS 5591/5592 chipset.
2. Support ZIP device, but not cover all functions in ZipTools.
3. Support feature of display driver version information on property item.
4. Fix incorrect "off-line" message showing when CD-ROM attached problem in 
   NT3.51 server's "Disk Administrator".

[Release notes for Windows 95]
==============================
1. Support SiS 5591/5592 chipset.
2. Support SiS 5591/5592 feature on intallation utility.
3. Fix Winbench97 can't be installed from Creative 24X CD-ROM problem.
4. Fix Philips 10X CD-ROM can not be detected on "My Computer".
5. Fix some audio disks can not be played in Philips 8X CD-ROM.

[Release notes for Windows 31]
==============================
1. Support SiS 5591/5592 chipset.

[Release notes for OS/2]
========================
1. Support SiS 5591/5592 chipset.
2. Support Smart command.

[Release notes for Dos]
=======================
1. Support SiS 5591/5592 chipset.
2. Support booting from any hard drives other than drive C: