Ok, so today I bought a windows 7 upgrade seeing as Ive been running XP for forever it seems. The problem arises when I get to "Expanding files" at around 19% and it says this *Link*. Ive been searching the internet for about 2 or 3 hours now trying different ideas such as removing anti virus software and trying again and again etc etc... I came to the conclusion that Ive failed, so I decided to ring microsoft that were conviently not there after 6pm, so this is where I have ended. Thank you to anyone that can help!