VPRPMI.SYS

Private video PMI virtual device driver. GRADD Display Drivers - generic DOS part.

Some laptops, including those that use the Intel i845, the S3 Savage/IX or S3 SuperSavage chipsets, will require an additional driver for full LCD BIOS support. When booting with the LCD panel active, if the OS/2 System object does not display refresh rate selection, and/or displays video modes larger than your LCD panel, then you need this driver. This driver should not be required for the "Convenience Pak" releases of OS/2 Warp 4 and WSeB. DEVICE=C:\OS2\MDOS\VPRPMI.SYS