Int 21/AX=4403h

PGS1600.DEV - IOCTL - SET CONFIGURATION???

AX = 4403h
BX = file handle for device "PGS1600$"
CX = 0018h (size of buffer)
DS:DX -> configuration buffer (see #01484 at AX=4402h"PGS1600")

Return:
CF clear if successful
AX = number of bytes actually written
CF set on error
AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)

Program: PGS1600.DEV is a device driver for the Cornerstone Technology PG1600 display adapter, which provides a 1600x1200 monochrome display as well as one of two emulations, MDA or CGA.

See Also: AX=4402h"PGS1600"

Category: Video - Int 21h - P

Interrups Categories Contents

Shopping
Forum
EMail
Index
Home