[Guide] Enabling ATI Radeon HD 5450

[VioletDragon]

There is no PEG0, PEGP or P0P1 device in this downloaded DSDT-file for my motherboard. How should i patch it now?

You can rename PEX0 to PEG0.

 

[irgendwas]

You can rename PEX0 to PEG0.

OK, i made that and copied the compiled DSDT.aml file to the folder EFI=>Clover=>ACPI=>Patched. "About mac" still shows me after restart a ATI Radeon HD 5000 1024 MB, but graphic doesn't work because of flickering and no youtube videos. What else should i do?

 

[VioletDragon]

OK, i made that and copied the compiled DSDT.aml file to the folder EFI=>Clover=>ACPI=>Patched. "About mac" still shows me after restart a ATI Radeon HD 5000 1024 MB, but graphic doesn't work because of flickering and no youtube videos. What else should i do?

I'll look at it once I get home. Attach clean DSDT and DSDT you made the edit also attach config.plist.

 

[irgendwas]

I'll look at it once I get home. Attach clean DSDT and DSDT you made the edit also attach config.plist.

Files attached.

 

[VioletDragon]

Files attached.

Just looked at your DSDT. Looks fine. Be sure that you remove FakeID from config.plist.

 

[irgendwas]

Just looked at your DSDT. Looks fine. Be sure that you remove FakeID from config.plist.

??? There ist no FakeID in config.plist !
I spent a lot of hours and it does not work. I give it up installing OS X on this hardware.

 

[VioletDragon]

??? There ist no FakeID in config.plist !
I spent a lot of hours and it does not work. I give it up installing OS X on this hardware.

You're problem was the Config.plist I've also corrected your DSDT try the DSDT and Config I've provided.

 

[irgendwas]

It works !!!!!!!!!!!!!!!!!!!!
Hey VoiletDragon, you did a great job !!! Thank you, thank you, thank you, ... x 1000 ! I am very impressed of your awesome helpfulness and i am deeply grateful. Graphic is now working and even though this motherboard is about 6 years old the system works very smoothly.
Although i know this thread is not about audio there ist another problem: audio does not work. System control says "no audio devices found". I tried to configure the system's Realtek ALC onboard audio (Realtek ALC 889) with CloverALC110 but the script says "889 is not supported", despite this i continued the execution but there are still no audio devices found. I would have expected that the downloaded DSDT-file of the motherboard would also provide audio !????

 

[VioletDragon]

It works !!!!!!!!!!!!!!!!!!!!
Hey VoiletDragon, you did a great job !!! Thank you, thank you, thank you, ... x 1000 ! I am very impressed of your awesome helpfulness and i am deeply grateful. Graphic is now working and even though this motherboard is about 6 years old the system works very smoothly.
Although i know this thread is not about audio there ist another problem: audio does not work. System control says "no audio devices found". I tried to configure the system's Realtek ALC onboard audio (Realtek ALC 889) with CloverALC110 but the script says "889 is not supported", despite this i continued the execution but there are still no audio devices found. I would have expected that the downloaded DSDT-file of the motherboard would also provide audio !????

Try adding Fix HDA is config.plist.

 

[irgendwas]

Try adding Fix HDA is config.plist.

Puh, Fix HDA added but no effect (config.plist attachment). No audio devices found.
By the way, hibernate does not work correctly: black screen after awakening.