After a few experiments, my USB drive suddenly stopped working. Windows says that I have to format it, but I haven’t found any tools able to do it. Some tools says bad disc, the built-in tool in Ubuntu says:
“Error creating partition table: helper exited with exit code 1: Error calling fsync(2) on /dev/sdb: Input/output error”
and others can’t even find the drive.
Is there any way to fix it, or is it better to just buy a new one?