1. Try it on another PC, just to see if the pen drive is OK and the USB-port on your PC is defective. The most likely outcome is that then pen drive has gone south.
2. Throw it away and use another one.
Kees
Hey all, i have a mosebear 4gb pen drive which now cannot be formatted nor edited. adding new contents is also not possible.
As i insert my pen drive in usb port a message appears " you need to Format the drive before use... and as i try to format it pushes an error msg you donot have sufficient rights to perform this operation"..
I tried cmd command to format it but there it states "please insert a disk in drive i".
Can anyone please help me..

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