fertwhere.blogg.se - Windows brightness slider not working

#WINDOWS BRIGHTNESS SLIDER NOT WORKING INSTALL#
#WINDOWS BRIGHTNESS SLIDER NOT WORKING DRIVERS#

To reinstall the drivers, simply follow the steps 1 and 2 above, then choose Uninstall device after right clicking on the driver.

#WINDOWS BRIGHTNESS SLIDER NOT WORKING DRIVERS#

For example, in Dell, you can go to Support → Drivers & Downloads → type in your device name or Product ID under Identify your product → Windows 10 → then, choose the display and video graphics.

#WINDOWS BRIGHTNESS SLIDER NOT WORKING INSTALL#

In the next window, you can either let Windows look for an update automatically and install them or click on Browse my computer for drivers to locate and install a driver manually.Īlternatively, you can look up your computer manufacturer’s website and update your display drivers from there.

In certain systems, it is not required to hold down the Fn key, or the Fn key might not be available at all, in which case you may just go ahead and press the individual dedicated buttons to adjust the screen brightness.

Hold down the Fn key along with the brightness increase 🔆 (here, Fn+F3) or decrease 🔅 (Fn+F2) keys as per your requirements.

It may differ with every manufacturer so you might want to look up your system manufacturer’s manual. Usually, the brightness keys are found somewhere in the top row of your qwerty keyboard and the function keys are found at the bottom row towards the left of the space bar. You might need to press them individually or in combination with one or more keys to be able to control the brightness. Most laptops these days come up with designated buttons to increase or decrease the brightness level with a 🔆 symbol on them. If your brightness slider is not working or seems to be greyed out, you can use your keyboard keys to manually adjust the brightness levels on your screen.

Check Services (Display Enhancement Service).

Use the Windows Built-In Troubleshooters.

Uninstall the Last Updated Applications.

Change the Screen Resolution & Night Light Settings.

Change to Microsoft Basic Display Adapter.

Update or Reinstall the Display Drivers.

2.3 How Can I Adjust Brightness In Windows 10? Windows 10 Brightness Slider Not Working? Try These Fixes