Hi, ive been having problems with my CPU usage lately. My CPU usage has been at or above 50% constantly, even when no processes are making it. I am a frequent player of Overwatch and League of Legends, and this has been making me lag, when i normally wouldent. This has happened a couple times in the past, but usually my computer just needed to update, but there hasnt been any updates since it started doing this two days ago. The only programs i usually have open are Chrome and Skype, and even when they arent using much CPU, it still stays at or above 50%.
Ive done multiple things to try and fix it, i have ran CCleaner, disabled my anti-virus(avast) for a couple mins, I even contacted Microsoft Support through chat, and they made me delete temp files, do a sfc scan, and do a clean boot, but none of that worked. I even tried to do a system restore to the day before this started happening, the day when an update for windows came out(9/12/2016), and that didnt work(It said system restore didnt work successfully or something like that and it said "An unspecified error occurred during System
Restore"). So im pretty much out of ideas now, and i was hoping you amazing people could help me..
By the way, this is my task manager when my computer had nothing open but the normal startup programs: https://gyazo.com/92dd3dbc9c49adf04e782bedb494dd20
Ive done multiple things to try and fix it, i have ran CCleaner, disabled my anti-virus(avast) for a couple mins, I even contacted Microsoft Support through chat, and they made me delete temp files, do a sfc scan, and do a clean boot, but none of that worked. I even tried to do a system restore to the day before this started happening, the day when an update for windows came out(9/12/2016), and that didnt work(It said system restore didnt work successfully or something like that and it said "An unspecified error occurred during System
Restore"). So im pretty much out of ideas now, and i was hoping you amazing people could help me..
By the way, this is my task manager when my computer had nothing open but the normal startup programs: https://gyazo.com/92dd3dbc9c49adf04e782bedb494dd20