I updated through AppStore (should have read this thread first). I get the current message on boot, and it hangs:
"Debugger called: </SourceCache/GraphicsDrivers/GraphicsDrivers-8.10.44/Common/IONDRV/Intel/IVB/AppleIntelFrameBuffer/AppleINtelController.cpp:12351 Assertion failed: (0 == i) || ((pfbInfo->rangeStolen.phyBase - pfbInfoPrev->rangeSt"
I have a Gigabyte Z77X-UP5TH with a Nvidia GTX 680 card. Internal HD4000 is disabled. I get this with it enabled too.
Any ideas what this is about, and how to solve?
My setup is defined as a iMac late 2012 btw.
Sorry about the doublepost - I can't find out how to delete posts here..
I managed to solve this now. I think this is how I did it (I've been tryting various stuff for the last day):
* Removed the Nvidia card from the PCI slot, enabled HD4000 so that I could boot into OS X.
* Deleted the /Extra folder, and run MultiBeast again (remember the GraphicsEnabler=No option) .
* Restarted and disabled the HD4000 in BIOS
* Logged into OS X normally.
I have a suspicion that the NVRAM and device-property stuff inside /Extra folder was the issue. They are no longer present there when I set up the /Extra folder again - and it works.
I also discovered something nice today, that one can have VT-d on in BIOS if using the dart=0 kernel option. Nice if your're running Virtual Box or other virtualization software.
Everything else seems to work stable now.
Hay thanks for replying,Old problem, and it seems worse with 10.8.3 update!
I also have a 560ti 2gb model. Check the system logs, you should have a few OpenGL errors before the lockup.
It was long reported as Nvidia drivers problem that this update should have solved
Hay thanks for replying,Old problem, and it seems worse with 10.8.3 update!
I also have a 560ti 2gb model. Check the system logs, you should have a few OpenGL errors before the lockup.
It was long reported as Nvidia drivers problem that this update should have solved