Hi, I had just finished installing 2 new sticks of ram. They seemed to have worked, but after I had added them my HDD can't be detected. When I try to start up I get a "Disk Boot Failure" where it asks to insert my system disk and press enter. I looked in the BIOS, and also my HDD can't be detected through their either. The HDD is one that came with my HP, and uses a SATA cable, I tried unpluging it and chaning ports and it dosn't help at all. Help is greaty appreciated.