If you have separate drivers for Windows 3.0 and 3.1, you can distribute both drivers on the same distribution disk if you clearly separate the drivers and related files, and provide a separate OEMSETUP.INF file for each.
·To create a combined distribution disk:
1.Create a WIN30DRV directory and copy all files that are specific to Windows 3.0 to this directory.
2.Create a WIN31DRV directory and copy all files that are specific to Windows 3.1 to the directory.
3.Clearly instruct users to specify the appropriate directory when Setup prompts them for the OEM Driver Disk. For example, when installing Windows 3.1, and the disk is in drive A, direct the user to type:
a:\win31drv