Which instructions? Here are several, in this subforum, there are thousands, on internet... Which means? Provide details, "WinXP NTFS formatted" does not reveal any usable details, apart from the clues that you formatted under XP and used NTFS. There are external tools for formatting USB sticks, they have names and options. There is built-in partitioning/formatting tools in XP, they do not work for making bootable UFD, unless it's seen as a fixed disk and you did set an active partition. Sorry. New area for me so I'm not sure what information is relevant. Instructions: Followed the first sticky set in this forum. First attempt: Formatting: In Device manager on XP I set the USB thumb drive to be optimized for speed, instead of safe removal. In My computer Thumb Drive, Right click, Format, I selected Format NTFS. I didn't select either quick format or enable compression. In MB I skipped formating, and did a very plain using an nlite source directory. Attempt 2 This time I used the HP formatting tool built into MD. This time on boot, it said, 'booting from USB' Read error Cntl-Alt-Del to restart. Attempt 3 toggled USB-stick to USB-harddrive. Same result as #2 Does MD scribble a log file somewhere?