press windows key + R then type msconfig and hit enter...Go to Services tab and tick the box below "Hide all Microsoft Services"
Un-tick these processes except maybe your gpus driver, audio driver and antivirus services (and anything else you really need to start automatically on windows startup)...
Do the same in the startup tab (if you are prompted, click open task manager and from there disable any item by right click and disable) hit apply->ok->restart...
Check if the problem remains after restarting Windows