Ok, as I was trying to make my computer run on the dedicated GPU instead of the I stuffed up somewhere, after the integrated GPU updated I restarted and after the DELL loading screen it just cuts to blank. I can move the cursor around but it blinks constantly and there is nothing but black.
If anyone knows what's going on and how to fix it that would be awesome! And if you know the solution to my last problem the link is here
http://en.community.dell.com/support-forums/laptop/f/3518/t/19541118.aspx
And computer specs here
EDIT
If there is a solution but it includes the BIOS settings I'm afraid I probably won't be able to do that since the computer loads too fast for me to press F12 or F2