SiS IDE Driver Un-Installation For Windows NT 3.5x
    ==================================================
1.  From the Options menu in "Windows NT Setup", choose "^Add/Remove
    SCSI Adapters. 

2.  Select the "^SiS PCI MASTER IDE Miniport Driver" adapter.

3.  Select "^Remove"

4.  Setup will show a message box explaining how removing this driver
    may prevent Windows NT from starting correctly.  Select "^OK".

5.  Install the default ATAPI CD-ROM driver at this time by clicking
    the "^Add" button.
    
    The default driver may be listed in the "^Select SCSI Adapter
    Option" dialog box as 
    "^IDE CD-ROM (Atapi 1.2) / Dual-Channel PCI IDE". 

6.  In the "^Select SCSI Adapter Setup" dialog box, click on the
    "^Install" button in the dialog box.

7.  In the "^Windows NT Setup" dialog box, click on the "^New" button
    in the dialog box.

8.  Installation is successful if the "^SCSI Adapter Setup" dialog box
    reappear, and "^IDE CD-ROM {ATAPI 1.2}/ Dual-channel PCI IDE" will
    be listed as installed driver.
    
9.  Reboot the system in order for the changes to take effect.