At first...
This is my system:
MB: Asus P8H61 USB3 (Audio: Realtek ALC 887)
Graphic: AMD Radeon HD 6870
CPU: Intel Core i3
I used unishit (an app from tonycrapx86.com) to make a bootable usb.
I installed Mountain Lion completely. (before the installation, I removed "ATI6000Controller.kext" from USB/System/Library/Extensions )
after the installation, I put "ATI6000Controller.kext" in desktop and I used KextBeast to install it. (according to this page : http://www.tonycrapx86.com/mountain-lion-desktop-support/60730-mountain-lion-6xxx-gpu-issues-fix-inside.html )
but after the restart, it still can't known my graphic card and I have a very low resolution.
the main problem is...
when I install the multishit, After the Restart, I can't boot to my OS (it gets a black screen).
and another problem, when I use Mac OS, the fan of my CPU start moving fast! (it is noisy!)
but the CPU usage is about 5% !
before, I heard this noise when the CPU usage was high (e.g. 90%) in the Windows.
I didn't install any DSDT, is it because of that?
If you know What I have to do, Please tell me.
If you know a tested way for Install ML on my system, Again Please tell me!
If you Know someone who installed ML on same system, give me his email.....
and last question...
Why I have to install my motherboard DSDT?
What does DSDT do ?
Thanks.
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