I'm having a real tough time getting 10.7.3 to work with this method: http://tonymacx86.bl...lion-using.html. The major issue is I can't get usb devices (mainly my keyboard or mouse) to work during installation or after boot. One time, and I don't know how, I managed to get my mouse but not my keyboard to work during installation, but after I booted a keyboard was not detected so I could not progress. In subsequent attempts to reinstall, I couldn't get the keyboard or mouse to work. I've tried setting the USB to either high speed and full speed in the BIOS. On top of that, if I try to type "-v" before installation, I usually get "still waiting for root device." This happens with both the red and black SATA ports (although the one time I did get the OS to install it was on a red SATA port).