Stuck on white screen???

[telepati]

Hi guys I installed with unibeast and first boot from USB and open ML. After that I installed Multibeast but when I boot stuck on white screen no mouse cursor. I tried -v, completed verbose mode then turn white screen. I tried new chimera no changes try chameleon 2035 no changes try other boots no changes. What do you suggest?

 

[claymorg]

I have a similar problem. I can only boot with -x. Anything else will get stuck on the apple logo white screen during boot up. When I get into Mountain Lion i've run multibeast and installed (I think) my DSDT for my mobo. I also updated chimera to 1.11. Still no luck. Any ideas?

 

[southernballer]

Same deal here. Don't even need the USB to boot. Boots, screen flickers and then white screen and nada. Can only boot in safe mode.

 

[bizzle]

Did you try this?

http://www.tonymacx86.com/mountain-...mountain-lion-6xxx-gpu-issues-fix-inside.html

It works for me, except I installed with a 9800 GT because I found that thread after I already had the issue and just figured I'd swap the card for the time being. I did the post-install section after completing the install with the other card and it works fine.

 

[dm5253]

If you are using UseKernelCache=Yes trying setting it to No in o.c.B.p.

 

[southernballer]

Actually at the time I was installing on the Intel HD2000, removing the radeon 6xxx card from the equation all together. Eventually the right combination in multibeast (setup in safe mode) got it to boot normally. Thanks!