MacBook Pro users often face unexpected tech issues that mess up their work. When your screen brightness controls stop working, it makes using your device much harder. This guide will show you how to fix the 2017 MacBook Pro 13 inch display brightness keys not working problem.
You’ll learn step-by-step ways to get your screen’s brightness back. We’ll teach you how to find and solve the problem with Apple support’s expert advice. Whether you’re a creative pro, student, or business user, knowing how to use your Apple MacBook Pro keyboard and display is key. It helps keep your device running smoothly and comfortably.
By following our detailed steps, you’ll know how to handle brightness key problems with ease and skill.
Common Causes of Display Brightness Key Malfunctions
MacBook keyboard issues can be frustrating, like when display brightness control stops working. Knowing the causes helps fix these problems fast.
Brightness keys can malfunction for many reasons. These include software, hardware, and system issues. Users might face unexpected problems with their MacBook’s display settings.
Software-Related Issues
Software problems often cause brightness keys issues. Possible causes include:
- Outdated macOS versions
- Conflicting background applications
- Corrupted system preference files
Checking your system updates might solve unexpected keyboard problems.
Hardware Connection Problems
Internal hardware connections can also cause issues. Loose cables or damaged keyboard parts might block signal transmission.
Operating System Conflicts
Recent macOS updates can sometimes cause keyboard problems. These issues might show as unresponsive brightness keys or erratic display behavior.
To fix your MacBook’s display brightness control, you need to find and solve the specific problem.
Quick Software Solutions to Try First
Having trouble with your macbook screen brightness can be really annoying. Before we get into the hard stuff, let’s look at some easy software fixes. These might solve your Mac display settings problem.
First off, check your mac os brightness settings in the system preferences. Here’s how to do it:
- Click the Apple menu in the top-left corner
- Select “System Preferences”
- Choose “Displays”
- Make sure the brightness slider works
Simple software fixes can often fix your MacBook’s brightness. Try these extra steps:
- Restart your MacBook to fix any temporary issues
- Look for macOS updates in the App Store
- Make sure no apps are messing with your display settings
If these steps don’t work, you’ll need to try more advanced solutions. The next parts will show you how to fix your MacBook’s display controls for good.
2017 MacBook Pro 13 inch Display Brightness Keys Not Working: Step-by-Step Fixes
Dealing with macbook pro hardware problems can be frustrating, like when display brightness keys stop working. Luckily, there are several effective ways to fix these issues quickly and efficiently.
When your 2017 MacBook Pro 13 inch display brightness keys aren’t working, you can try some systematic approaches. These step-by-step fixes can help diagnose and solve most display-related problems.
Reset System Management Controller (SMC)
The SMC controls important hardware functions on your MacBook. To reset it:
- Shut down your MacBook completely
- Press and hold the power button for 10 seconds
- Release the button and wait a few moments
- Turn on your MacBook normally
Reset NVRAM/PRAM
Resetting NVRAM can help fix brightness and display settings issues. Here’s how:
- Shut down your MacBook
- Turn it on and immediately press Command + Option + P + R
- Hold these keys until you hear the startup sound twice
- Release the keys and let your MacBook start normally
Check System Preferences Settings
Sometimes, display brightness issues come from misconfigured system settings. Check your display preferences to make sure everything is set right.
- Open System Preferences
- Click on Displays
- Verify brightness slider functionality
- Check for any unusual display settings
If these methods don’t fix your MacBook Pro display brightness key problems, it’s time to contact Apple support for more help.
Alternative Methods for Brightness Control
When display brightness control becomes hard on your MacBook, there are other ways to adjust the screen light. These options help you keep your screen brightness just right.
MacBook users have many ways to adjust screen brightness if the usual keys don’t work. Here are some good strategies:
- Use macOS Accessibility Controls
- Navigate to System Preferences
- Select Accessibility
- Choose Display settings
- Manually slide brightness controls
- Keyboard Shortcut Alternatives
- Press Command + Option + F2
- Use fn + F1/F2 key combination
- Try Control + Shift + Option + Display brightness keys
Third-party apps can also help with display brightness. Apps like Brightness Sync or MonitorControl offer extra features for screen management. They work around the usual MacBook brightness settings.
These temporary fixes help keep your screen visible and protect your eyes. But, it’s best to fix any hardware or software problems that stop the brightness controls from working right.
When to Seek Professional Apple Support
DIY fixes might not solve all problems with your MacBook Pro’s display or keyboard. Knowing when to ask for help can save time and avoid damage to your device.
If you’ve tried everything and your MacBook Pro’s display keys still don’t work, you need professional help. Apple has many support options for technical issues.
Warranty Coverage Options
Before you start repairs, check your MacBook Pro’s warranty. Apple offers great coverage for eligible devices:
- Standard one-year limited warranty
- AppleCare+ extended protection plan
- Potential free repairs for manufacturing defects
Apple Genius Bar Services
The Apple Genius Bar offers direct support for MacBook Pro repairs. Scheduling an appointment means you get personalized help.
- Expert technicians diagnose specific problems
- Immediate on-site repair assessments
- Transparent cost estimates before service
Certified Repair Centers
For devices out of warranty, certified Apple repair centers are a good choice. They offer reliable repair services that meet Apple’s standards.
- Genuine Apple replacement parts
- Qualified technical professionals
- Warranty on performed repairs
Professional support ensures your MacBook Pro gets the care it needs. This protects your investment and fixes any issues.
Conclusion
Fixing apple macbook pro display brightness issues needs a careful plan. Users with macbook keyboard problems now have many ways to solve them. From software fixes to hardware checks, we’ve covered it all.
Most brightness issues can be fixed with the right steps. Whether it’s simple settings changes or more complex SMC resets, being patient and thorough is key. For extra help, check out the Apple support resources.
Keeping your apple macbook pro in good shape is important. Make sure your operating system is up to date, do system resets now and then, and know how your device works. These steps will help avoid future problems.
While fixing things yourself is great, Apple tech support is there for tough cases. Your 2017 MacBook Pro is a big investment. With the right steps, you can handle most display brightness issues.