Hey guys, first time Hackintosher here... I installed 10.6.3 retail, and then went through this process (http://www.insanelymac.com/forum/index. ... 5681&st=60 ) to get my Ati HD 5450 card working. I now have full resolution and my HDMI port, and the system seems stable, but I can't boot without the iBoot CD. Here is my setup DSDT-GA-H67MA0USB3-B3-F3.aml 4 gb of ram (until stable; I have 16 but removed 12 for installation purposes) Core i7 2600 Ati HD5450 with 1gig ram /Extra folder contains: 1002_68f9.rom (for the ATI card; this rom is mentioned in the link I posted above) DSDT.aml Extensions.mkext smbios.plist /Extra/Extensions/ATI5000injextor.kext /Extra/Extensions/FakeSMC.kext When I use iBoot on CD (both standard and legacy), I can select the SL install and it loads right up just fine. If I try to boot without it, I get to the iBoot chameleon screen where it gives me a quick option to hit a key to enter a custom command. Once it is done, I get a very quick 'Unsupported Card!' in the upper left hand of the screen, then I get the grey apple logo boot screen, but no loading wheel, and it just sits there. If I try -v, I get a black screen and it doesn't show me anything. -x doesn't help either. So I am stuck here. I just want to boot my install from the HDD so I can continue setting everything up, but I am stuck right now. Any help would be greatly appreciated!