hey guys,i'm running windows vista 32-bit on my dell laptop. i have an intel centrino processor with a 2.1Ghz speed and 3GB RAM. i tried to install windows 7 ultimate from a dvd. after resolving all issues,the installation finally began. i decided to upgrade my windows. however, in the first step (Copying new files), the setup got stuck at 51%. after some time, i got an error message telling me that files required for setup are unreadable and therefore setup cannot continue.
i understood that there was an error in the installation disk itself. any way to work around this? because i'd really like to install windows 7 on my laptop. thanks in advance