
Problem1: I formatted my 4GB Toshiba USB flash drive, after which I save some other new files to the flash drive. However,
my flash drive becomes unreadable now. I have no idea what happened, but it
says the access to the flash drive is denied when I connect it to my computer.
I can’t do anything with the USB flash drive and the only option for me is to
format it. But I don’t want to lose the new added data on the flash drive.
Thanks for any help!
