

Right-click on it and select Properties from the drop-down menu. You can locate a PnP-Monitor Lock (Standard).Expand the Monitor Option from the Device Manager window.

By completing the following steps, you will be able to upgrade your Monitor Drivers, which may be the leading cause of your windows 10 brightness slider missing. Restart your computer once before using the next method. Method 2 – Upgrade the Monitor Drivers to fix Windows 10 brightness slider missing issue However, if it not works, you have to consider that you have something wrong with the Monitor Drivers, and you have to perform the second method to get your work done.
Bring back missing brightness slider install#
Then, the system will search for the latest version of drivers and install it automatically. A new window will open in front of you click on the first option, i.e., Search automatically for drivers.Right-click on the built-in CPU display driver and select Update Driver from the drop-down menu.You will find your display drivers there. From the Device Manager Window, locate and select the Display Adapters option to expand it.Right-click on the Start menu and select the Device Manager option from the list.
