Fixing the Brightness Button which not Working
Why did my brightness buttons suddenly stop working?
This is often caused by a simple software or driver glitch. Rebooting and updating drivers normally resolves it quickly.
Do I have to get my laptop serviced if the brightness controls fail?
Not necessarily! There are several DIY troubleshooting steps you can try first before paying for repair.
I cleaned the buttons but they still donât work, what next?
Check if you need to hold the âFnâ key when pressing brightness. Updating drivers or running Hardware Troubleshooter may also fix it.
How do I update my keyboard drivers on a Windows laptop?
Open Device Manager, expand Keyboards, right-click your device and select Update Drivers. Let them install automatically.
Why wonât Fn + brightness keys work even when I press them?
Ensure âAction Fn Lockâ is switched off in your PC settings so Fn must be pressed to activate those functions.
If the steps donât work, does my keyboard need replacing?
Not always â a certified repair expert may still be able to resuscitate it. But yes, could indicate an aging keyboard on its last legs.
Brightness Button not Working? 4 Ways to Fix
Struggling to make your screen brighter or darker? Donât panic if your laptopâs brightness buttons have decided to stop working. It is a fairly common annoyance that can often be repaired by basic troubleshooting. Recovering the brightness controls will help in terms of comfort and practicality. The good news is there are a few quick things you can try yourself before taking your device in for repair. Read on for 4 easy tips to try and get those damn brightness buttons working again. In simple words all of us can grasp, that these solutions could save you time, money, and frustration. Stay tuned for easy-to-understand explanations adapted to novices; you will soon be changing the brightness again.
Table of Content
- Brightness Button not Working? 4 Ways to Fix
- Method 1: Restart Your Computer
- Method 2: Clean Your Keyboard and Remove the Dirt from the Machine
- Method 3: Make Sure the (Fn) Function Key is Enabled
- Method 4: Run the Hardware and Devices Troubleshooter
- Bonus Fix Method: Update the Keyboard Driverâs