Int 10 Fn 7000  - Everex Extended Video Bios - Return Emulation Status     [V]

   AX = 7000h
   BX = 0000h

Return: AL = 70h if Trident-based Everex card
   CL = monitor type (see #0125)
   CH = feature bits (see #0126)
   DX = video board info
       bits 4-15: board ID model (see #0127)
       bits 0-3:  board ID revision
   DI = BCD BIOS version number

See Also: AX=5F01h,AH=FFh"Oak"

(Table 0125)
Values for Everex monitor type:
 00h   mono
 01h   CGA
 02h   EGA
 03h   digital multifrequency
 04h   IBM PS/2
 05h   IBM 8514
 06h   SuperVGA
 07h   analog multifrequency
 08h   super multifrequency

Bitfields for Everex feature bits:
Bit(s) Description (Table 0126)
 7-6   memory size
   00 = 256K
   01 = 512K
   10 = 1024K
   11 = 2048K
 5 special oscillator present
 4 VGA protect enabled
 0 6845 emulation

(Table 0127)
Values for board model for Trident-based Everex cards:
 0236h Ultragraphics II
 0620h Vision VGA
 0673h EVGA
 0678h Viewpoint