9.1 Installing Display Adapters by Following the Manufacturer's Instructions The procedures that are provided by display-adapter manufacturers for installing display adapters may require you to replace or modify the SETUP.INF file in the Windows SYSTEM directory. This will cause problems in Windows version 3.1. If your third-party display installation replaces or modifies the SETUP.INF file, follow these instructions instead to install the display- adapter drivers: 1. Rename the SETUP.INF file provided with your display-adapter package to OEMSETUP.INF, and place it on the disk and in the directory containing the third-party display driver files. 2. Run Windows Setup from the Main group and select Other Display (Requires disk from OEM) from the list of Display options. 3. Insert the disk that contains the OEMSETUP.INF file and the driver files for your display adapter. Or, if these files are located on your hard disk, type the path to the directory that contains the files in the text box, and then choose the OK button. 4. Select the type of display adapter you want to use, and then choose the OK button. Windows Setup copies all necessary files from the driver disk, and may request files from the Windows version 3.1 disks. 5. Insert any additional disks that are requested, and then choose the OK button. If you accidentally overwrite the original SETUP.INF file, you can copy it from Windows Disk 1 back into your Windows SYSTEM directory. .