Right, this one is a bit tricky. I have 2 identical disks, both of them have exactly the same information on them however each of them has a problem with the disk in a seperate location from the other. Ie, if I start the install with 1 disk, it will get so far then come up with a read error, the read error does not go away and the only solution is to load the other disk in to finish the install. The same happens vice versa... though at a different stage. I need a way to create an iso of these disk without the errors. Anyone know an iso creating program that when it gets to the read error, will let me swap the disk and finish with the other, or have an ingenious way of solving the problem?