Int 10 Fn 7F07  - Sollex Supervga - Fill Video Ram                         [V]

   AX = 7F07h
   BL = how much to fill
      00h regen size
      01h all video memory
   CX = pattern to write (normally 0720h for text modes and 0000h for gr)

Return: AL <> 7Fh if not supported
   AL = 7Fh if supported
       AH = status
       00h successful
       01h failed

See Also: AH=06h