Command line display overrides:
/CGA - CGA card  fuck off!!!
/EGA - EGA card
/VGA - VGA and super VGA cards
/HER - Hercules monochrome card
/PAR - Paradise super VGA 640 by 480 - 512K or better
/ATI - ATI super VGA 640 by 480 - 512K or better
/TRI - Trident 8900 super VGA 640 by 480 - 512K or better
/TNG - Tseng Labs 4000 super VGA 640 by 480 - 512K or better
/VER - Displays version information
/DIS - Disables return to text mode
/Wnn - Wait nn seconds (01-99) and then exit
/KEY - Allows /Wnn switch to be interrupted by a keypress
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