Hey, I downloaded a legit copy of the Windows 7 Ultimate (the hashes match). However, when I tried burning the image with Roxio, right when it was finished burning it gave me an error at the end ("There was an error during the process, please insert a new disc and try again". I don't get why its not burning it properly. One reason could be that the disc I'm burning it to is a DVD + RW, which has been erased a couple of times. Its not just this Windows 7 Ultimate ISO, other ISO's of different versions of Windows 7 give me the same error. If anyone could help me out that would be great. Thanks.