Please Help Me About This :(
Go to google for that. MPGH is not meant for that stuff
and don't open many things in you computer
may your computer can't bears
try deinstall your browser and keep only one ... i recommand you to keep chrome because it's the best one in my opinion ... About the anti virus i don't know try install a new one...Try avast it's a good antivirus (not good as kaspersky).If that don't work reinstall your windows
Ughh i told you before your PC is fucked up , just re-install it.