On the screen, the window Browse for driver software on your computer appears, here you click the Select me pick from a list of device drivers on my computer at the bottom of the window. Your task is to select the option Browse my computer for driver software. You will have 2 options: Search automatically for updated driver software and Browse my computer for driver software. Now a new window appears on the screen, where you click the Driver tab, then click the Update driver button.
Suppose if you have an Intel HD Graphics 4000 graphics card, right-click it and select Properties. Next on the Device Manager window, expand the option called Display Adapters, then right-click the graphics card that you install on the system, select Properties. To fix the error of not adjusting the screen brightness after upgrading Windows 8.1, follow the steps below:įirst open Control Panel, then on the Control Panel window, find and click Device Manager. So how to fix this error, please refer to the following article of Network Administrator.įix the error of not adjusting screen brightness after upgrading Windows 8.1 Although all methods have been applied, open Settings and Power Options to fix the error but still fail.
After upgrading to Windows 8.1, many users encounter errors that cannot adjust screen brightness.
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