- #Windows 10 brightness slider greyed out install#
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- #Windows 10 brightness slider greyed out download#
You need to start using the Microsoft Basic Display Adapter, a generic driver that usually resolves display adapter-related compatibility issues for good. If the fixes above failed to work, there’s one final thing that can help you get the brightness slider back to working normally. Check to see if the brightness slider works without issues. Right-click Generic PnP Monitor - if you see an option labeled Enable Device listed on the context menu, click it.Īfterward, exit the Device Manager, and then restart your computer. To check if this is the case, head over to the Device Manager, and then expand Monitors. Hence, reverting to the default driver may help fix this issue.
#Windows 10 brightness slider greyed out windows 10#
That can result in conflicts with core Windows 10 functionalities such as the brightness slider.
#Windows 10 brightness slider greyed out install#
Enable Generic Monitor DriversĪt times, certain third-party programs may install alternate drivers for your primary display device. Click it, and then click Run the Troubleshooter.įollow the rest of the onscreen instructions, and you should have any issues related to power management settings resolved at the end. Click Open, and then scroll down the Troubleshoot Settings window until you come across Power. Start by typing troubleshoot settings into the Start menu. To check if that’s the case, consider using the built-in Windows 10 Troubleshooter. Improperly configured power settings also contribute to be a reason why the brightness slider may fail to function properly.
#Windows 10 brightness slider greyed out download#
You can also use the hardware detection utilities provided by Intel, NVIDIA, and AMD to download and install the latest updates automatically. Use the links below to acquire the latest GPU/Display drivers from Intel, NVIDIA, or AMD sites. If the brightness slider still fails to work after updating or re-installing them, it’s a good idea to manually download and install the latest drivers directly from the manufacturer website. It is possible that Windows 10 may not procure new drivers for your display adapter automatically. That should force Windows 10 to reinstall the drivers.Ĭheck to see if the brightness slider works. If it doesn’t, head back into the Device Manager, click Action on the menu bar, and then click Scan for Hardware Changes. Windows 10 will automatically reinstall the drivers during reboot. Next, right-click your display adapter, and then click Uninstall Device. Step 1: Open the Device Manager, and then expand Display Adapters. That should take care of any corrupted files or improperly cached data related to the drivers. Still facing issues with the brightness slider? Then it’s time to reinstall the drivers for your display adapter. Repeat for any additional adapters listed within. If new updates are found, it will automatically install them. S tep 2: Click Search Automatically for Updated Driver Software.
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On the menu that shows up, click Update Driver. Expand Display Adapters, and then right-click your display adapter. While Windows 10 usually installs and maintains the proper drivers for your display adapter, it’s wise to double-check. Outdated display drivers are another reason that cause the brightness slider to stop working. Finally, have a go at using the brightness slider - it should work. If available, repeat the same for any additional adapters (dedicated or integrated) listed underneath the Display Adapters section. Step 4: Once again, right-click the display adapter, and then click Enable Device to reactivate it. Your screen may turn off, but it will switch back on after a couple of seconds. Step 3: On the confirmation dialog box that shows up, click Yes. Next, right-click your display adapter, and then click Disable Device. Step 2: Expand Display Adapters within the Device Manager. To do that, right-click the Start icon, and then click Device Manager. Step 1: Start by opening the Device Manager. Disabling, and then enabling the display adapter on your computer may fix the issue. Restart Display AdapterĪt times, the display adapter on your computer can glitch out and stop the brightness slider from functioning properly. If any updates are available, install them and restart the computer. Type windows update into the Start menu and then press Enter to check for new Windows updates. If the brightness slider isn’t working due to known issues with the operating system, especially after a major feature update, then Microsoft is bound to address those immediately. The first course of action that you need to take before doing anything else is to check for new Windows 10 updates.
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