Completely random blue screen

It was just once so far thank god. I have no idea what happened. I was just browsing the internet as usual and suddenly, wham, bluescreen. It was a pretty bad one. I tried to restart my computer and the display was just broken, didn't turn on at all.

I gave it a few minutes, and it started up. Going reeeeeeeeeeal slow on the Dell splash screen.

Now its up and running, Windows offered to check online for what happened but just didn't do anything after I clicked OK lol.

Is there any way I can check a log for what happened or something? The computer seems somewhat laggy right now, but not overwhelmingly so.

Well now the screen had a lot of blocks of vertical lines and it screamed kinda like missingno. Damn. Guess its time to stop trying to save that piece of shit.

It only did it temporarily, the vertical lines.

I think I know why. Its a laptop, and where the hinge is some wires must have gotten pinched at some point because the screen will randomly go out. If I leave it on my desk and don't move it, I'm usually good.

Oddly enough, it broke when I got a text. I'm wondering if the frequency from my phone messed up my computer. I know it'll set my speakers off.