repair transcend pendrive

[aashutosh]

when i insert my pd, a dialog box appears saying to format, and when i click on format , after some time it says unable to format.what to do, to repair my pendrivw

 

[Cazauxx]

Hopefully these might help
1st option
http://superuser.com/questions/640397/repairing-corrupted-pen-drive

Second
http://www.wikihow.com/Repair-a-USB-Flash-Drive

Hope this helps