AH=00H - 8086 INT 10H

input: AL = desired video mode.
these video modes are supported:
00h - text mode. 40x25. 16 colors. 8 pages.
03h - text mode. 80x25. 16 colors. 8 pages.
13h - graphical mode. 40x25. 256 colors. 320x200 pixels. 1 page.

Syntax

MOV AH,00H
INT 10H

Example

mov al, 13h
mov ah, 0
int 10h

Output / Return Value

Limitations

Alternatives / See Also

Reference