Quote Originally Posted by Linux Man
... I burned it with Imgburn at write speed MAX. ....
I suggest that you try burning another disc at 4x speed. And if you have any doubts about the merit of this advice, I suggest that you should use a rewriteable media rather than write-once media (that way you will not waste anything if this isn't the issue, and CDRW media (if we are talking about a CD) has a different reflectivity than write-once media and so the drive's gain is changed, which may also help problem reading). I don't have any experience with Imgburn, but if it has an option to verify after writing I suggest that you enable this and let it do a verify pass (or if you have Nero, use that, burn at 4x, and enable the verify option). You say your disc worked on a different system so the md5 checksum is most likely correct, but I don't want to skip over the value of doing a simple md5 checksum on the ISO before doing a burn (we see a lot of bad ISO downloads from the mirrors, although not from BitTorrent downloads). All of this is covered in the downloading FAQ.