ok i just installed Lion without a problem using -v cpus=4 busratio=20 PCIRootUID=0 arch=i386. Now when i try to boot from the lion partition it starts loading kext's and then reboots (connactic kernel).
*I got my pc working with Graphics Enabled / Resolution / Sound with Niresh 10.7.3 . All that isn't working is the wifi card netgear wg111v3 but I'm tethered to mac using Hordndis tether drivers. Im sure ethernet works fine. Detects all 8gb of ram I'm happy .Go to the full post