[SUCCESS] Z68X-UD3H-B3, 550 ti, etc

[TechFreak004]

Z68X-UD3H-B3, 550 ti, etc (DOWNGRADE TO LION)

Successfully updated to Mountain Lion
Everything working fine, resolution, internet, RAM, Overclocked CPU, Grafik card, etc
All kexts are still where i put them

I followed the instructions tonymacx86 posted on this site, thats all I did
I didnt add any flags, remove the GPU during installation or anything

Any questions Ill be happy to answer

EDIT: I experienced a lot of errors relating to my grafiks, so downgraded to Lion

 

[luca108]

congrats.

i have a z68a-d3-b3, i5 2400, 8gb ram, 550ti, and a 128gb samsung SSD. did a clean install and everything went fine. in ML though, my graphics are choppy when trying to open things like notification center, launchpad, mission control, etc. also, when booting, can only boot in safe mode. otherwise boot hangs (no panic). no specific error in -v, just says 'macx_swapon SUCCESS' and then doesnt do anything else (i let it sit like that for 5-10 minutes).

so far I have tried a ton of different solutions and havent been able to figure it out. followed the instructions perfectly, and previous to this, I had (still have on separate drive) lion working perfectly (as well as SL previous to that). any ideas? (gonna make my own thread in a few but your set up seems similar so i figured it was worth a shot) thanks.

 

[TechFreak004]

really?
mine doesnt have any problem (yet) and geekbench scores are about the same (+250ish)

im sorry but i cant help you because im a NOOB
wish u luck

TF4

 

[qb84]

Do you get full resolution in the boot screen with your 560TI? I get black bars all around it when using 1920x1080.

 

[alexmakuch]

I haven't been able to get audio working on my UD3H. What drivers did you use?

 

[Baumer023]

Successfully updated to Mountain Lion
Everything working fine, resolution, internet, RAM, Overclocked CPU, Grafik card, etc
All kexts are still where i put them

I followed the instructions tonymacx86 posted on this site, thats all I did
I didnt add any flags, remove the GPU during installation or anything

Any questions Ill be happy to answer

Did you do a clean install or an update?

 

[EddyMac]

I'm wanting to know this also, i.e. if you did an update or a clean install. I would just subscribe to this thread, but didn't see a way to do that, so am posting here so I get updates to the thread.

 

[my92agsr]

I just updated from Snow Leopard to ML. I have the GA-Z68MA-D2H-B3, 12GB Ram, i5 2500k, and GTX 470. Install went perfect, however, when I ran multibeast I did the User DSDT for this board (correct bios version, too) and now it won't boot. It hangs on Apple boot screen and displays the 0 with a line through it. I can boot up into safe mode by typing -x on boot from USB, but that's only way. Is it graphics? Can I undo the User DSDT? What should I do? Thanks!

 

[timelapser01]

does USB 3.0 work?

 

[qb84]

I have the same motherboard (GA-Z68MA-D2H-B3). I installed the UEFI BIOS and the DSDT file is not needed anymore (at least of the basic functions). You can delete the file from the /Extras/ folder in Safe mode.