i downloaded mandrake 9 , cd1+2. i extracted the contents of the 2 files into 2 seperate folders. not knowing that the 2 files were actually isos! i kept cd1 iso image. but cd2 iso image i deleted. however i still have the contents of the cd2 iso. all of the contents are in a folder on my hd. when i try to burn the cd normally in nero. it dont work. it says its not a mandrake cd , blah blah. how do i get back the iso file , or make a new one? using the contents of the cd2, so i wont have to download 700mb again!
i also may need the label of the mandrake 9 cd2

I'm not sure, but I think you might want to try (assuming you're on a windows box right now) http://www.winimage.com or maybe
http://www.isobuster.com - There's another one for Windows out there called CDRWin.. I've used WinImage before to extact images with Win2k, had no problems at all. Hope this helps..