hi metatech,
thanks for the detailed community documentation post. really nice work!
hopefully, i can contribute some more information soon. been a while since i played with EFI, currently i'm...
Type: Posts; User: tmg1981; Keyword(s):
hi metatech,
thanks for the detailed community documentation post. really nice work!
hopefully, i can contribute some more information soon. been a while since i played with EFI, currently i'm...
Hi,
so for MBP 5,1 it isn't working. I know, you said 6,1 and up. ;)
Just FYI
Greetz
Thomas
Hi Sidolin,
thanks...but 0x700 as well doesn't give any effect.
What graphics driver do you use? And which version?
Greetings,
Thomas
Hi again,
unfortunately, writing at 0x724 does not work either. Hmm, I'm a bit confused...
Sidolin, what is you system configuration? (Ubuntu version, kernel version, nvidia-dirvers or nouveau,...
Hi Sidolin,
many thanks for your effort and sharing your knowledge. As metatech said, you made a lot of people happy. ;)
I have a MBP5,1 with gmux 1.7.3. Disabling the 9600M GT works by writing...
Hi Metatech,
sorry for the delay...but I see, you already found the solution how to access IO without building a kernel driver.
It's quite the same what I did...
I attached my version just for...
Hi,
well, this sounds really very promising. I checked it (by writing a small program which accesses the corresponding port), and it seems to work, the 9600M GT seems to be disabled!!! Great job,...
Hi everybody,
I think I found the most easiest way to disable the 9600M GT of MBP5,1 (or any other one depending on MBP version) in EFI-Mode.
As you might know, the second card is still powered,...