@peachy: well, donnow how You've managed it without a .inf file.. [SETUP] INF_FILENAME = G550W.inf VERSION = Matrox PowerDesk Setup - 5.92.006 LANGUAGE = ENG SILENT = YES REBOOT = NO DISPLAYMODE = 1024,768,32,96 RESET_USER_CONFIG = YES RUN_QDESK = NO RUN_DIAG = NO COPY_ALL_DRIVERS = YES LOGFILE = matrox.log [REGISTRY] User.AGP = 1 Mga.AGPFlags = 04,01,00,00 [TV_STANDARDS] Canada = NTSC France = PAL I'm quite puzzled about this, if a set the INF_FILENAME flag to another driver it won't work, but this way it recognizes ALL Matrox G-Series Cards..