Hi all, I hope somebody has an answer to my dilemma. I get the error if I try to backup my system drive to either DVD+DL or external 500G USB. A dialog asks to restart and then hangs windows b4 and after the reboot. Powering down will boot normally. System: Asus P7P55 EVO with i7 @ 860 and 8G 1033 DD3 RAM XP SP2 x64 not validated yet, no ms updates, no av, etc. Note: This pc originally had W7Ux64 and the Acronis TIH2010 had issues writing to blu-ray; however Nero 10 had no problem! The DVD-DL above is not a blu-ray drive! Even though Nero worked in W7 with the blu-ray, Acronis TIH2010 had issues in XP x86, as well. Could this be a BIOS or mobo issue, as I am totally confused and frustrated!!! Thanks for any help!