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4 Quick Ways to Fix Dell XPS 17 Brightness Not Working
Tried and tested solutions that worked for all
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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The Dell XPS 17 laptop is one of the best-selling brands in the market. It’s widely acclaimed for its display, compact design, and more. But despite its perfect design, some setbacks may happen. One of them is Dell XPS brightness not working.
However, it is a common issue that can be fixed easily. The Dell XPS laptop has a feature calledadaptive brightness, which automatically adjusts the screen brightness based on the ambient light.
So, let’s find out why Dell XPS 17 brightness is not working and the most effective solutions for it.
Why is the Dell XPS 17 brightness not working?
Dell XPS brightness not working is a frequent problem faced by many users. Usually, it is caused due to one of the following reasons:
Many people complain about the Dell XPS brightness slider not working, but there are other ways to adjust your screen’s display.
You can also manually adjust the screen brightness using keyboard shortcuts or with the help of software settings.
Some Dell XPS models have a brightness control that doesn’t work. This is because the brightness control button is not connected to the screen, but to the keyboard backlighting.
The brightness will work if you pressFn+F11, which will toggle the backlighting on and off.
Now that we know why this happens, let’s fix the problem using the solutions below.
What can I do if my Dell XPS brightness settings stop working?
Whenever you notice that your screen has turned into a pitch-dark dungeon, or your laptop is too bright for your environment, don’t hesitate to:
If there isn’t any physical damage, you can use our tips below to remedy the Dell XPS brightness not changing issue.
1. Update the display adapter driver
Windows will now scan your system for driver updates to install. If a new version is found, it will automatically install them and prompt you to restart the PC.
Installing the appropriate drivers will likely fix the Dell XPS brightness not working issue. If this method doesn’t work, there are other ways tomanually update the drivers in Windows.
You can also update graphics drivers viaOutbyte Driver Updater. It is a third-party app that allows you to update, maintain, and fix your drivers.
Outbyte Driver Updater quickly and easily updates your drivers and restores them if something goes wrong. Additionally, it can help resolve hardware conflict errors and missing drivers.
Outbyte Driver Updater
2. Run Windows Update
Windows Update is a core part of the Windows operating system that installs updates and downloads new features to keep the operating system running well.
3. Update Generic PnP Monitor
There might be something wrong with your Generic PnP Monitor that will disrupt your ability to adjust the screen brightness. If this is the case with you, updating the PnP Monitor’s driver should take care of the issue, as long as it’s a software problem.
Once done, verify if the Dell XPS brightness not working problem is resolved. If it persists, head to the last method.
4. Change BIOS Settings
At times, you may encounter the Dell XPS brightness not working issue due to misconfiguredBIOS settings. Therefore, this method should help resolve the problem.
But remember, disabling Secure Boot will make you lose out on some features in Windows and be unable to launch a few programs and games.
We know that Dell XPS brightness not changing is frustrating, but with the solutions listed here, you can get things up and running in no time.
Also, check thebest Dell devicesto buy today if you plan to switch to a newer model.
We hope our tips have helped you out, and we’d love to hear how your screen looks now. Do leave your comments below.
Priya Ahluwalia
Priya Ahluwalia is a writer who specializes in technology, particularly Microsoft Windows. She writes about the latest developments in know-how and current trends in the technology industry.
When not glued to a laptop screen, you can find her playing with her dog and catching up on the latest shows on Netflix.
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