Howto: Convert NRG Files to ISO Files
I recently got a couple fo CD images from a friend in the NRG format, and wanted to burn them to a couple of CD-R’s. Here’s the process I used to do this:
sudo apt-get install nrg2iso
nrg2iso original_image.nrg new_image.iso
Then just use k3b, gnomebaker, or your favorite CD Burning software to burn the ISO.