We’ve summed up 10 best solutions to help you fix this Windows 10 high CPU usage, high memory usage or high RAM usage. You can try any of them on your laptop, desktop PC or notebook computer of Lenovo, Asus, Acer, Dell, HP, ThinkPad, Toshiba, IBM, Sony, Gateway, Samsung, IBM, etc.
Top 1. Registry Hack
In fact high memory usage not only occurs in Windows 10, but also happens in Window 8 and Windows 8.1. The Windows 8/8.1 registry hack can fix this high memory issue in Windows 10.
Step 1. Hit Windows Key + R Type in Regedit and then hit Enter.
Step 2. Go to: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management in the editor.
Step 3. Find ClearPageFileAtShutDown and change its value to 1.
Step 4. Restart the computer.