Okay, I tested the last debug version but it doesn't make a difference
Output:Chipset is 945G (pci id 0x2770886)
Not an AtomBios card
We have an Nvidia card
First Standard VESA Table at offset 0x8aca
Second Standard VESA Table at offset 0x0
Override Resolution : 1440x900
Override modeline 10736 1440 1527 1679 1919 900 900 903 931
Will patch with modeline 10736 1440 1527 1679 1919 900 900 903 931
Second VESA table wont be patched
Also tried with EDID from ioreg output in com.apple.Boot.plist:
00ffffffffffff0009d1ea765d3700002a10010380281978eac4f6a3574a9c23114f54bdef80714
f8180818c950f81900101010101019a29
a0d0518422305098430098ff1000001ad50980a0205e63101060520898ff1000001a000000fd003
84c1e530e000a202020202020000000fc0042656e51204650
39335657202000b6
Then, 'Override Resolution : 1440x900' disappears...
Just an idea: could it be that the booter gets confused
by the onboard graphics chip (GMA950 here) which should be disabled as soon as another pcie card (7300GT here) gets inserted? Maybe it's not completely disabled at that stage... Just a thought...
Thanks for your work, lebidou