the other day my son told me that on his computer (windows xp) he was getting the blue screen. i looked at it but could not read everything it was saying. i could boot in safe mode and went to a different restore point, it did not work. i unpluged the adapter and the system would boot fine. as soon a i pluged the adapter back in it went straight to the blue screen. has anyone seen this problem before. the day before it worked fine. thanks for any help