ACAD ADI drivers (release 9 or later) ===================================== The ACAD ADI drivers listed below support TGVA8900 series,TVGA9000 series (include TVGA9000i) and later chips. 1) CD804.EXE ACAD 800x600 16-color ADI driver for ACAD release 9 and 10. Support single or dual screen. 2) C104.EXE ACAD 1024x768 16-color ADI driver for ACAD release 9 and 10. Support single screen only. 3) CD104.EXE ACAD 1024x768 16-color ADI driver for ACAD release 9 and 10. Support single or dual screen. 4) CT640.EXE ACAD 640x480 256-color ADI driver for ACAD release 9 and 10. Support single or dual screen. 5) CT800.EXE ACAD 800x600 256-color ADI driver for ACAD release 9 and 10. Support single or dual screen. 6) R640.EXE AutoDesk 640x480 256-color Rendering Device Driver. Support single or dual screen. 7) R800.EXE AutoDesk 800x600 256-color Rendering Device Driver. Support single or dual screen.