                    The STB VESA BIOS Extension TSR
                                  for
                           the VGA Extra/EM
                          the VGA Extra/EM-16
                           the PowerView VGA
                         and the PowerGraph VGA

This terminate-and-stay-resident program provides BIOS support for programs
that make use of the VESA BIOS extensions.  It supports five of the defined
functions (00h and 01h to return information, 02h and 03h to set and read
the active mode, and 05h to select pages to be active in the memory window).

On the EM series of adapters, VESA modes 0x101, 0x102 and 0x109 are supported,
on the PowerView VESA modes 0x06A, 0x101, 0x102, 0x104, 0x109, 0x10A and 0x10B
are supported, and on the PowerGraph VESA modes 0x06A, 0x100-0x105, 0x109,
0x10A and 0x10B are supported.

The VESA BIOS extension should be loaded into memory before any other video
related TSR or driver (mouse drivers, ANSI.SYS, etc.).  It must be loaded
after RAPIDBIO.COM or RAPIDBIO.SYS, however, should you be using one of them.
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