And this is what i meant:
http://imgur.com/a/QietN
You see? the edges aren't inside of my screen. I need to know how to fix this

@_Haxington_ Uhm... why dont you just take a screenshot using f2 ?

Because it would show up like this
http://imgur.com/a/qIYcP

@_Haxington_ Have you tried turning the brightness up?

Also I do not know how to fix it the other way...

No, not the brightness! It's the resolution or something... the edges of my screen are outside of it!

Some one please tell me. I would HATE to play like that. Probably some shitty windows update's fault

@_Haxington_ Try going into your pc settings and click on the display options.

It might be a resolution thing.

Try lowering the resolution.

It doesnt work when i open minecraft tho

@NutjobBob @ViciousKangaroo
Is your minecraft fullscreen?
You can also change the resolution manually in the launcher (not in game) by clicking "Edit profile" which should appear under your name in the bottom left.

For some reason this didn't work nomatter how many times I've tried :(

@Blackfish_ Reinstall your minecraft. Update your driver x and open GL

And btw, can you tell me your pc's specs?

Windows 10 >.>