SiS IDE Driver Installation For Windows NT ============================================= 01) From the Options menu in "^Windows NT setup", choose "^Add/Remove SCSI Adapters". 02) In the SCSI Adapter Setup dialog box, choose the "^Add" button 03) In the "^Adapter:" list dialog box, choose "^Other (Requires a disk from a hardware manufacturer)" 04) Next, you will see the "^Insert Diskette" dialog box, insert the SiS driver disk into Drive A and type "A:NT35" into dialog box. 05) Next, In "Select OEM Option" dialog box, choose "^SiS 551x Series PCI MASTER IDE Miniport Driver" and click "OK". 06) In the "^Select SCSI Adapter Option" dialog box, click on the "^Install" button in the dialog box. 07) When the "^SCSI Adapter Setup" dialog box reappear, check whether "^IDE CD-ROM [ATAPI 1.2] / Dual_channel PCI IDE" is listed. If yes, select it with mouse and click "^Remove" button. 08) Installation is successful if the "^SCSI Adapter Setup" dialog box reappear, and "^SiS 551x Series PCI MASTER IDE Miniport Driver" will be listed as an installed driver. 09) Reboot your system.