Got the blue screen. Cannot boot even in safe mode. Trying to boot from either USB or CD Rom. Bios sees USB but won't boot there. Bios lists CD Rom as (not present) even when CD Rom contains a disk. Needless to say, I cannot boot from either source even when sequence is setup properly in Bios. Any suggestions? OS is XP and even though I am getting a new one, this one is 8 years old, I still need to get files and data from this one, HELP!!!!!