Function 0F7h Microsoft Mouse driver EGA supportDefine Default Register Table
entry AH 0F7h
DX port number
ES:BX address of table of one byte entries, one byte to be written to
each register
(pointer/data chips)
00h CRTC (3B4h mono modes, 3D4h color modes)
08h sequencer 3C4h
10h graphics controller 3CEh
18h attribute controller 3C0h
(single registers)
20h miscellaneous output register 3C2h
28h feature control register (3BAh mono, 3DAh color)
30h graphics 1 position register 3CCh
38h graphics 2 position register 3CAh