AMD HD 6770 or HD 6790 support under SL or Lion???

neogeo said:

Hello.
Could someone help me to know native support for those two cards under Snow Leopard and Lion in the near future???

Rather i have a HD 577o supported under SL by MultiBeast update of kexts bunow i am confused...

HELP!?

Click to expand...

kumori said:

The device ID is different for the 6770 (at least mine is). I can get dual monitors working at full resolution but no QE/CI yet in 10.6.8. I can get my system to load the Vervet framebuffer but can't see any difference between that and the generic one.

See my issues here:

http://www.tonymacx86.com/viewtopic.php?f=15&t=23744&start=0

I have yet to find a thread anywhere that has a fully working 6770. I'm probably going to returm my card for a 6870 unless I can get it working soon.

Click to expand...

MacMan said:

neogeo said:

Hello.
Could someone help me to know native support for those two cards under Snow Leopard and Lion in the near future???

Rather i have a HD 577o supported under SL by MultiBeast update of kexts bunow i am confused...

HELP!?

Click to expand...

The 6770 is a rebadged 5770. So the cards that have the same device ID as a 5770 are supported OOB. There is no support for the 6790.

Click to expand...

neogeo said:

Could/would You dump Your VGA BIOS with GPU-Z under windows and collect them to TechPowerUp VGA BIOS collection for further analise?

Click to expand...

kumori said:

neogeo said:

Could/would You dump Your VGA BIOS with GPU-Z under windows and collect them to TechPowerUp VGA BIOS collection for further analise?

Click to expand...

I've tried to submit it however it says it's already uploaded and I can't find it there, which is curious but not surprising. It's probably masquerading as something else. Here's the GPU-Z.

I've attached the ROM for you.

RadeonHD6770.zip

Click to expand...

kumori said:

neogeo said:

Could/would You dump Your VGA BIOS with GPU-Z under windows and collect them to TechPowerUp VGA BIOS collection for further analise?

Click to expand...

I've tried to submit it however it says it's already uploaded and I can't find it there, which is curious but not surprising. It's probably masquerading as something else. Here's the GPU-Z.

I've attached the ROM for you.

RadeonHD6770.zip

Click to expand...

kumori said:

I have yet to find a thread anywhere that has a fully working 6770. I'm probably going to return my card for a 6870 unless I can get it working soon.

Click to expand...