Load RIVAFIX.COM before loading VBEHZ.COM if you use a video card with NVIDIA
chipset and want to use the text modes 80x60, 132x25, 132x43, 132x50 or
132x60.
RIVAFIX may not work correctly if you use refresh rates higher than 70 Hz
for the 132 cloumn modes and 100 Hz for 80x60, mode 12h and mode 13h.


Starting with version 1.6 RIVAFIX.COM has to be loaded before starting
VGA12C.COM or VGA13C.COM if you use a video card with NVIDIA chipset.