> I know that drivers for several dual head cards don't correctly return > the EDID info for both displays; do the other OSes you mention get this > right ? Yes, they do.
> What does EDID info even mean on a laptop display - my laptop BIOS > doesn't return EDID info for the builting screen, but does return the > EDID from an external monitor if connected. In both Windows, and Mac, something IS returned , though it may not be defined...something to the effect of "Default Monitor" is returned. My IBM Thinkpad doesn't seem to return anything either, unless a monitor is plugged in. > This looks like a driver problem - does the DDC work if you > driver this card as a single head ? yes. When I remove the ATI Radeon 7500, the i810 correctly gets an EDID. Ben Guthro _______________________________________________ Devel mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/devel
