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#1
12-17-2011, 01:20 PM
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i have same card as yours and i get same problem as yours ,
how did u manage it to work? i think i removed ATIRadeonX2000,Kext and then i dont get PK but also stuck in apple logo , only one thing works is to use save mode any suggest mates 
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#2
12-30-2011, 10:54 PM
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Quote:
it only works with dvi and 75 Hz with LegacyATI4800Controller.kext in L / S / E and the chameleon v1650 . do not forget to delete ATI4600Controller.kext. trick to boot in -x "Graphics Mode"="1024x768x32" GraphicsEnabler=Yes, then move the resolution 75 hz and reboot in normal mode, still with GE.   Last edited by gils; 12-30-2011 at 10:56 PM.
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#3
07-20-2010, 02:17 PM
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i ran full tests on the cores and stress tested them after i unlocked them they passed all tests. but i have tried it with acc off. i acidently triggered a bios reset when fooling around with it earlier and did not realize i was on dual cores again till i went to tell you what cpu i had earlier. but ill try again in a min about to take a break.
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#4
07-20-2010, 03:53 PM
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I just tried this with acc on and off. 3.0ghz. screen shots attached. I even turned off the gsata lost my dvd but since osx was installed i did not see a problem testing that.
http://i26.tinypic.com/2m2j4md.jpg http://i28.tinypic.com/2ptcdgh.jpg http://i31.tinypic.com/2a9pttf.jpg http://i26.tinypic.com/5xu0cl.jpg http://i30.tinypic.com/2ukqw.jpg http://i29.tinypic.com/34jcd47.jpg http://i26.tinypic.com/308drwx.jpg
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#7
07-20-2010, 05:11 PM
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Here you go. Don't care about the "bt(0,0)" in some lines, I'm using hidden partition to store my kernel, DSDT and some other stuff, and it tells the bootloader to load them from this partition.
Snow Leopard booted fine without DSDT patched, you just patch it to get rid of some additional kexts like "EliottForceLegacyRTC". Maybe your kernel panic is somehow connected with your graphics card ? When you boot in Safe Mode, OS X doesn't load some kexts (also the graphics ones). Gone Linux.
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#8
07-20-2010, 08:12 PM
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But i did not install any drivers for the video card. i avoided it like you said. so even though its not loading drivers for ati maybe some basic video driver is freaking out? ill be checking the mod i just did to my system after work here in 45 mins. then ill havet o figure out what video drivers are being loaded.that might be caseing the crash and see if i can remove them.
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#9
07-20-2010, 08:35 PM
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OS X has drivers for many graphics card installed by default, but you usually need to make the system recognize your gpu (by using enablers, efi strings or injecting info into DSDT).
Another thing : boot into safe mode and check in "System Profiler" if your pc isn't recognized as "MacPro4,1". Gone Linux.
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