I've had a 1GB kingston datatraveler for a while now, and hasn't given me any problem at all. Recently I bought a new pc and it just won't read this specific USB memory flash, while it does the other one I have and any other USB device I plug and this datatraveler flash can be read by other pc and lap tops I plug it into. By the way, when I plug it in my new pc it gets very, very hot. Don't know if it has anything to do with the issue. Tnx for the help.