Hi everyone. I ended up resetting my Firefox to fix a problem (then unistalling and reinstalling), as well as removed my anti-virus problem. After I solved the initial problem, I had loads of viruses, malware and trojans. I used malwarebytes and Norton to take care of those problems.
However, my Firefox has never been the same. The typing and scrolling is jerky, the videos don't play without stuttering (yet Youtube videos play fine on it). I have tried resetting, about:config settings, changing hardware format. Disabled my add ons, enabled my add-ons. Nothing is working.
Anybody have ANY advice??