$ 0 0 1-What was the results of testing hard drive in Esc, F2? 2-Are you booting from the Recovery Discs? http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01867418&cc=us&dlc=en&lc=en&jumpid=reg_r1002_usen_c-001_title_r0002#N720