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				12-24-2008, 01:28 AM
			
			
			
		  
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					Join Date: Jan 2008 
					Location: WA, USA 
					
					
					Posts: 933
					 
					
					
					
					
					     
				 
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					Originally Posted by  LawlessPPC
					 
				 
				This should give you a retail install on AMD this is what im running and updated to 10.5.5 no problem only thing you have to do is make sure you have an additional copy of the kernel on the root partition I call mine backup. Then when i update and apple replaces my kernel with theirs i just type backup -v -f at boot then recopy my kernel. Hope this makes sense and i havnt missed anything out. Also when doing a fresh install always update to the latest if you can before adding graphix kexts as sometimes the issues you have are caused by the fact apple has added drivers for hardware that you have and they dont like the drivers you already have. 
			
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 just a note with updating... I've found this method of having the same kernel renamed to two different files (mach_kernel and my other is mach_kernel.voodoo) to be very helpful as well as you can just use   as a boot flag to specify the voodoo kernel. You can then start up in  single user mode (-s) and recopy the kernel by typing: 
	Code: 
	/sbin/mount -uw /
cp /mach_kernel.voodoo /mach_kernel 
 then when you restart, if your default kernel specified by your com.apple.Boot.plist is mach_kernel, your system will boot just fine again.
 
You can also apply the Extension permission check when in single user mode as you specified above.
 
nice little guide LawlessPPC.  
		 
		
		
		
		
			
		
		
		
		
		
			
				  
				
					
						Last edited by nfoav8or; 12-24-2008 at 01:34 AM.
					
					
				
			
		
		
		
	
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