hey guys, i recently the past month have had problems with my AMD radeon 6770m on the dv6-6153cl HP notebook. Couple months ago it ran ok, and now it's having problems such as not being able to play in fullscreen without lagging.. when i play borderless it has a noticeable improvement which is weird (never happened before). I feel like the card doesn't run as smoothly as possible on a game like League of Legends, where there are now random FPS drops and during high demand fights during the game, the fps drops and lag are horrible (they were never like this a couple months ago).
I recently downloaded the 13.9 WHQL leshcat driver and I am having the same problem. Now even with more as the driver crashed and says "not responding and has recovered." I've tried the 2 available drivers from the HP website, as well as the leshcat driver and still having the same lagging problems.
please help me find out what's wrong with my card! A decent graphics card like this should not be lagging on a game like league of legends.