Cant boot iAtkos L2 (OSX 10.7.2) on my pc

[am4474]

Hey guys

I just need a little help, im currently stuck on DSMOS has arrived as per many of us and need a fix its probably just me but i just got into this hackintosh business. So a little help would be fantastic coz its just a bit frustrating DX

System Specifications:
Gigabyte Z68XP-UD3 motherboard
8 GB set ram (geil)
Intel Pentium G620 2.6GHz
320 GB Western Digital HDD
Dunno wat chipset

Cheers,
am4474