I have a activator that gives each computer there own individual serial number...I have come across the issue before with some of my systems not being able to upgrade, but usually l it will state that when trying to load the disk...And as for corrupt, that very well could be possible, as I have tried the different operating systems on vista on the disk, and still same issue different towers...
Now my question would be is there a way I can fix this? I am only a self taught tech(?) so everything I know is trial and error so to speak, been doing this tho for about 2 years and this is the first time I have come across anything like this/ I have a windows 7 disk that has done the same thing on one of theses towers(so could it be a possible activator issue)... thanks