EgaMiscInfoRec

  The bytes at 0040:0087 and 0040:0088 in the BIOS Data Area are bit flags
  containing information pertaining to the status of the EGA^ and
  VGA^.  Most of this can be obtained via INT 10H 12H.

 EgaMiscInfoRec
 76543210
  ram0a0mc       0040:0087 -- EGA Miscellaneous Information
 ҽ bit
   ˼       > 0: 1=cursor emulation enabled; see INT 10H 12H BL=34H
           > 1: 1=EGA is attached to a Monochrome Display
        > 3: 1=EGA is not active
    > 5-6: EGA total RAM (00=64K; 01=128K; 10=192K; 11=246K)
  > 7: high bit of video mode (1=screen is not cleared)

 EgaMiscInfo2Rec
 76543210
 feature DIPs         0040:0088 -- son of EGA Miscellaneous Information
 Ľ bit
  ͼ > 0-3: DIP switch settings.  See EGA Switch Settings
     > 4-7: Feature bits

See Also: EGA Data Areas
          EGA I/O Ports
          EGA
                                    -*-