USB format

How to open USB without formating? Because i have essential documents on USB?
Answer #1
Obviously you can’t….
Answer #2
Use file scavenger (data recovery app) get it from the apps section and do a long scan.
Pick no when asked if to search for deleted files (as it’s a filesystem corruption)
Odds are it’d find your files.
Answer #3
I have been given that error msg when the thumdrive was formatted with an unrecognized file structure. The data on the drive was itself ok. If you had been using it on some other computer then try going back to it again.
Answer #4
Try changing the USB format to NTFS
Answer #5
you have to try to format it with windows xp setup
Answer #6
You’re going to have to use a file recovery program like Roberto suggested. You could also try a Linux LiveCD.
Answer #7
DinnyHoon replied: You're going to have to use a file recovery program like Roberto suggested. You could also try a Linux LiveCD.
I second this.. try a linux live cd or may be Ubuntu
Answer #8
@Roberto400
Thnak you man so much!!!