Nvidia and Dual Screens on HP Notebook

[FranktheTank]

I was messing around and tried to set up dual screens with my HP Notebook which has an Nvidia card. When I set it I ended up getting a blue screen or blank screen at startup of Windows. The Windows logo appears fine but once Windows has loaded, the screen goes blank or I get a blue screen, but I can see the mouse arrow. How do I fix this issue?

 

[Tmagic650]

Most laptops don't have video cards. I'm sure your laptop doesn't have a video card either. Boot the laptop into SAFE MODE and select VGA. Reboot your laptop