CPU usuage at 99% while processor speed stuck at 3.81 and not reducing

Jan 25, 2019
8
0
10
hello, my CPU usage is at 99% and staying there and my processor speed is also stuck and not reducing. can someone please tell me how I can fix this?
 
Jan 25, 2019
8
0
10

task manager and Microsoft edge tend to be the main 2 taking a lot but that doesn't help even when I close Microsoft edge