Int 20/Vx=3C78h

Microsoft Windows - VGARTD - VxD SERVICES

VxD = 3C78h

Note: The desired VxD and service number are identified by the data immediately following the INT 20 instruction, as in: INT 20h DW service number DW VxD identifier

See Also: INT 2F/AX=1684h"DEVICE API" - INT 30"Windows" - #01265 - #01340



(Table 01343)
Values for VGARTD (VxD ID 3C78h) service number:
00h    get version???
...
05h    ??? (highest service defined)

See Also: #01342 - #02642

Category: Windows - Int 20h - M

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