LAG SO BAD after computer problem!

I have a feeling you might have deleted something that you should not have deleted. 
About the DxDiag:
http://help.ea.com/en/article/how-to-gather-dxdiag-information/

(sorry for the late response) It says I  can't post it because the message cannot exceed 60,000 characters?

http://www.hastebin.com./zineqeboda.tex

Hello? I posted it ^^

And it worked on this machine before ? That graphics adapter is below minimum requirements and the CPU is also not very strong and not really made for gaming.

"Microsoft Basic Display Adapter"

Isn't that just what you get when Windows can't detect what GPU you have? I've only ever seen this when running Windows in an emulator.

Could be but then the game probably can't find it either, hence the lags

Maybe OP can shed some light on this ?

It did, perfectly. But then I had many more programs, apps, etc. It's weird,  I know. I have no idea what I'm supposed to do. I'm SO confused.

Go to your display manager: http://pcsupport.about.com/od/windows-8/a/device-manager-windows-8.htm and check what it says under Display Adapters.

This was the computer you dropped, right ? So maybe something broke.

Also what graphics settings are you playing on ?