So, as it is said in the title, I've been a long while experiencing a weird lag when passing the mouse above the Steam bar (where it says Shop, Games, etc., the part that lightens up) and above the VLC progress bar of a video or song. The issue seems to be the same and something related to the windows register or maybe the GPU software, but I really don't know what to do with it.
Thank you, whoever answers.
Checked what you say. At least when doing it with steam, so when passing the mouse over the lightened up buttons of "games", "store", etc. the CPU usage goes from 5-10% to 30% ish, tho I can't see any process in special, as it's just shown as "steam client".