Installed Ubuntu on usb drive, now it's read-only and can't be formatted

Posted by weiszam on Super User See other posts from Super User or by weiszam
Published on 2013-06-27T22:07:38Z Indexed on 2013/06/27 22:23 UTC
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ubuntu

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usb-flash-drive

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format

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read-only

I installed Ubuntu (ubuntu-13.04-desktop-amd64) on a 8 gb pendrive. Because it worked pretty slow, I wanted to change it back to a normal pendrive. But this is what happened.

Windows7 can't open the usb drive, can't view files or anything, can't access attributes. When I select to format, it says it can't format it because it is write-protected. Tried the same running from an Ubuntu, and trying from a booted GParted thing. When I view the partitions, they can't be deleted either.

What should I do to get it formatted?

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