Alright. I haven't managed to find a problem similar to mine anywhere in the internet so pardon me if there already is. I use updated edge browser for my work but I also had chrome in my pc. Whenever I booted my PC, chrome used about 35-85% of cpu. I hadn't even launched the chrome and nothing was showing in the tray. Frustrated, I removed chrome and installed firefox. Same problem. When I check task manager of firefox, nothing is showing. In the normal PC task manager, whenever I manually kill the firefox process, cpu usage is back to normal.
I really hope someone can help. What do I do