Int 4B  - Tandy 2000 - Equipment Determination                             [b]


Return: AX = BIOS equipment list word (see #2886)

Note:  this interrupt is identical to INT 11 on the Tandy 2000

See Also: INT 11"EQUIPMENT",INT 4A"Tandy 2000",INT 4C"Tandy 2000"

Bitfields for Tandy 2000 BIOS equipment list:
Bit(s) Description (Table 2886)
 0 reserved
 1 monochrome graphics installed
 2 graphics with color option installed
 3 floppy disk drive 1 installed
 4 floppy disk drive 2 installed
 5 hard disk drive 1 installed
 6 hard disk drive 2 installed
 7 unused
 8 black and white monitor
 9 color monitor
 12-10 reserved
 13    printer installed
 14    reserved
 15    unused

See Also: #0158 at INT 11