Cannot install using Wubi

view full story

http://askubuntu.com – http://imageshack.us/photo/my-images/163/hni0002w.jpg/ http://imageshack.us/photo/my-images/840/hni0001w.jpg/ Whenever I try installing Ubuntu using Wubi, I get to the "trying to run Ubuntu for the first time" screen, and it just freezes on a screen with uniform short lines on the purple background. What has gone wrong? (HowTos)