My System is an Intel DG965WH Mobo,Core 2 Duo E6700 CPU @2.66 GHz, 2 GB DDR2 RAM, nVidia eGforce 7300 Graphics and a Seagate 1TB SATA drive. I was able to install and boot into O/S X one time with the cd but now I can no longer get back into the O/S X. I guess my main problem is not knowing how to set up my "Customization" settings. Is there someone out there that can help with this problem?