I too, just bought an Imation 2 GB Nano Flash Drive, and it won't let me put files into it, past half a GB. It stores OK until around half a GB, then I get the same error message about file does not exist or can't be created. Funny thing is that this is the SECOND unit from the shop, as the first unit had the problem and they changed it for me. Now I don't feel like going back to the shop, I guess this is a very serious problem for the Imation company, I wonder why they haven't done a recall, or put out a "fix" for this very serious problem! Anyone has any suggestions? Thanks!

Try it in a different computer. It could be an issue with your computer and not the flash drive.

Good luck,
WallyH

Some flash drives need to be configured with software that is on the flash drive.
Don't format the next one off the bat, see if there aren't files on there to configure the stick.

Hope this helps