Int 21 Fn 4402  - Compaq Ag1024.sys - Rgdi - Get Driver Location           [V]

   AX = 4402h
   BX = file handle for device "$$$$RGDI"
   CX = 0006h (size of returned data)
   DS:DX -> location record (see below)

Return: CF clear if successful
       buffer filled
   CF set on error
       AX = error code (01h,05h,06h,0Dh) (see AH=59h)
Program: AG1024.SYS is a device driver for the Advanced Graphics 1024 adapter

See Also: AX=4403h"RGDI"

Format of location record:
Offset Size    Description
 00h   WORD    signature 55AAh
 02h   WORD    segment of ???
 04h   WORD    segment of device driver's code