Tell me more ×  I'm using Ubuntu 12.04 LTS which was installed
with WUBI.  My Windows became corrupt, so I need a installation
CD to repair it. I downloaded the ISO image and took 'Open with
Brasero' (I also tried 'Write to Disk'). The Burning Process get
completed (That's what I think) and the window shows 100%
Completed. But a process is still going on saying 'creating
image checksum'. It shows no progress although the window is not
frozen.  Either please instruct a way to fix this or recommend a
good software that burns ISO image to CD without fail. Or you
could tell me if there is a software for burning it into a USB
Flash Drive WITHOUT needing to format it.  share|improve this
question It sounds like bad media (CD) –  Mitch Aug 12 '12 at
7:24 add comment  1 Answer  up vote 0 down vote accepted  Use
k3b, which is very powerful and easy to use burner. Also you can
make your usb flash drive as a installation media. But for that
you need to format(not manually, apps will) your flash drive.
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