Hi
@VoiletDragon , I have (now) a Sapphire Radeon HD5450 (1GB, DVI connected).
I'm on Mac OS X Snow Leopard 10.6.7 (and I need to stay here because of ProTools HD 8 compatibility).
I'm rebuilding the system after a hard disk failure.
Previously I've had in the build an Nvidia NVS-295. Five years ago I was able to get this card working (it was a nightmare, however), but now... no more.
This is the reason for the change with the HD5450.
Some days ago I was able to get a copy of the original hard disk, and I get the new hard disk bootable with iBoot, Multibeast and the proper DSDT for the mainboard. But at the startup I need to write "PCIRootUID=1" in order to complete the startup. The whole process made with the new card.
I would like to inject your dsdt, I've found "Clover Configurator" (v4.24.0) but unfortunately doesn't work under 10.6.7
I've read the whole thread, but I don't understand how to inject, without the "Clover Configurator".
Please, do you have an older version of Clover that can work with 10.6.7?
I remember that 5 years ago I've done some edits with PlistEditPro, but the time is gone and I don't remember a lot of things.
I'm sorry for my request, but I don't really remember how can I do in order to get the new graphic card correctly working.
I don't need to put the computer in sleep mode: I need only the correct resolution (and acceleration) and the two outputs working together (I have two identical monitors).
Thank you in advance!
Regards,
Enrico