SpyderTracks
We love you Ukraine
I would personally uninstall AVG, it's no better than malware these days, and windows defender is much better and still free.I got the gaming centre from pc specialist website/ download/ they upload all drivers/app there. Couldn't find it anywhere else.I did manually uninstalled bullguard. and at the moment im using AVG av.
I'm hazarding a guess, but AVG could well be contributing to this, I would uninstall it and see if it improves.