If you'd like your foreground programs to operate more efficiently than you will have to fixed CPU preference accordingly. Adopt methods listed below to adjust CPU priority to prefer foreground apps:
By Using Registry Editor
By Using Control Panel
Modify CPU Priority By Registry Editor
Type “regedit” without commas in run window (Begin run window by hitting Win key + R) and push enter to view Registry Editor. Look this registry key.
Modify value of Win32PrioritySeparation in Windows 10 to allow CPU give priority to prefer foreground apps. Double click on “Win32PrioritySeparation” registry value. If you want to alter the performance of the foregrounds apps to work as more favorable, so therefore just adjust the Value figures as 26. If you want to enhance the performance of background apps then simply just make that Value figures as 18.
Modify CPU Priority By Control Panel
In the 1st step, sign into MS Windows with admin user account. Display Quick Access by pressing windows key + X. Launch Control Panel from Quick Access selection. Choose “System and Security” from the Control Panel and then select “System”. “System Properties” will present whenever you click on “Advance System Properties” on the left portion of next display window. Just go to “Advanced” tab and select “Settings” beneath Performance selection. Next display windows will be “Performance options”. Choose Advanced tab and click on “Programs” for best performance. So now click Ok to execute adjustments. This choice is usually make by default in Windows OS.