I just got my new computer (Lenovo Z500 Ideapad nordic edition) It runs Windows 8. I just bought F1 with the computer in a disc. But for some reason when i install it it just says "Please wait while Windows configures f1 2011. The green bar stops at 1/5 and i tried to install it several times. I tried the Wizard installer but diddent help. What can i do??