I've had my laptop since the end of june last year. Back then I had no problem to run any game on max settings, mainly Black Ops 3. But around 3 months I started experiencing freezes, fps drops and games just randomly crashing. Even when I started up Black Ops 3, what I could easely run on max setting, it was lagging like crazy on low settings. Now with most the games I play I experience the things I mentiont, mainly in Black Ops 3, World war 2, Assassins Creed Origings, Fortnite and some more.
If anyone knows a fix or something I can try to fix this, please help.
Also, I have a i7 7820HK (2.9 GHZ base, 4.4 Clocked) is it possible to overclock this cpu?