Ubuntu has a nice and simple .img image writer to burn your img to flash disk drive
Open a terminal and run the following command
sudo apt-get install usb-imagewriter
This will install image writer.
Goto Applicatioons - Accessories - ImageWriter and launch it.
Select a file and the flash drive and hit write. Enjoy!

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Installed imagewriter and opened it and selected image to write and the program doesn't see my .iso files!
- Visitor 1 year 1 week agoYes I realize I'm a bit late.
sudo imagewriter from a terminal
you won't have root access if you run it from a menu
- Visitor 1 year 23 weeks agoThanks, i have tried but as soon as click on write it unmuounts the flash drive and stops there itself.
- Visitor 1 year 47 weeks agoPraphulla.
Worked like a charm, thank you
- Visitor 2 years 26 weeks ago