Installations Instructions for Windows NT To install the S3 device driver from CD-ROM, do the following: (assume this CD-ROM is at drive D:) . From Program Manager enter the Main program group, and select Control Panel. . Select Display, then Change Display Type, this will call the Display Type window. . Select Change next to the field Adapter Type. . Select Other. . When install Windows NT 3,5 driver, input the driver source as D:\NT35\Server\Trio for NT Server or D:\NT35\Station\Trio for NT WorkStation When install Windows NT 3,51 driver, input the driver source as D:\NT351\Trio then select OK. . This will call the Driver Select screen, and S3 Video Driver will be highlighted. Select Install. . After the files have been copied over Windows NT will prompt you to restart your system. After system has restarted, you can change resolution by selecting the Display icon from your Control Panel.