Hi ,
I have download suse 11.1.
I used nero express to burn the image but after burning the DVD shows full space occupied but i am not able to find any image there.
I used windows xp.
Could any one tell me how to write the same properly using Nero as a bootable disk
An ISO file is simply a block of data that contains all the information needed to create a CD or DVD. When you burn the ISO as an ISO (a common mistake is to do otherwise), you won’t get “myfile.iso” on the CD or DVD, you’ll get a disk filled with directories, subdirectories, and individual files, ready to read and go.
(That’s assuming that everything goes well during the write, of course. And the “common mistake” is to accidentally burn the ISO as a file to disk – and you can always tell when you’ve done this, because after burning, you’ll insert the disk, do a directory, and see only “myfile.iso” on the CD or DVD!) 
But could u tell me why i am not getting any image in the DVD which i have burnt.
Also i am planning to write it again using nero Recoder–> Burn image
Let me know will this one be proper
I have never used nero, but it sounds OK: *nero Recoder–> Burn image *