Well my problem began with a windows "critical update" which disabled my sound, I had to do a system restore everytime my computer shutdown, very annoying. Even after I told windows not to update it did. Eventually I ran out of restore points that my sound worked on. I decided to re-install the OS (windows 7) that worked fine, but then during a game I got a blue screen, and I tried playing the game again and it happened again. I figured well it must because I am playing the game without the most updated video drivers. So I went to nvidia and installed the drivers and got my cards in SLI. played again and, again blue screened. and this time on start up, when all the words come up. they where mostly all pink, some might have been white like they should be but they are mostly pink. I thought this was bizarre. and sadly now everytime it passes loading windows screen it blue screens and restarts shows the bizzarre pink start up text and blue screens after load. I can boot up in safe mode, but not normally.