I have lost track of which forum/thread I used to find the original info, but I think I followed all the directions carefully. Downloaded Power ISO and installed on my desktop. Downloaded Puppy Linux (Seamonkey).ISO file. Used Power ISO to unpack to my SanDisk 2 gig (U3 enabled) flash drive. One file still seems to be zipped or rarred after unpacking. Changed boot sequence on my AAO to first boot from USB FFD (there were three USB choices as I remember, and I assumed that FFD meant flash drive) and tried it out. No luck, as Win XP continues to boot. What did I do wrong? As far as I know, I should be able to run Puppy directly off the flash drive without an actual install. Works on my desktop with Red Hat from a CD. Can anyone help a Linux Newbie?