Int 2F Fn BC00  - Windows 3.0, Dos 5+ Ega.sys - Installation Check         [V]

   AX = BC00h

Return: AL = state
       00h not installed, OK to install
       01h not installed, not OK to install
       FFh installed
       BX = 5456h ("TV")
Range: AH=80h to AH=FFh, selected by commandline switch

See Also: AX=BC06h"EGA",INT 10/AH=FAh"EGA"