INT 33 U - TRUEDOX Model 300M MOUSE.COM v4.01 - ???
        AX = 0666h
Return: DX:AX -> ASCII sig "Copyright 1987-1992 TRUEDOX Technology Corporation"
Note:   this is the mouse driver for the Dell Dimension series of computers, by
          TRUEDOX Technology Corporation
SeeAlso: AX=004Dh,AX=00A6h,AX=0666h

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