I bought a 16GB Corsair flash drive about two weeks ago to use with my WD TV live. It worked fine for about a week but now I can't remove or add files to it. I get an error that the disk is write protected. There is no physical switch on the drive, there is nothing in properties to change, and I cannot re-format the drive. I'm running XP sp3. Has anyone dealt with this? The searching I've done has shown this as a problem in sp2 that was fixed in sp3.