Every device has its own flaws, and no device is perfect. Over time, every machine tends to lose its performance stability. If you have trouble with your MacBook, it’s normal. Many users have the same issue. They have reported the hindrance while doing any productive work. Over here, we have discussed a few of the common mac hardware problems along with their fixes. With these fixes, you can overcome any problem with minimal effort. It might be possible that you have to make some quick changes to the settings of the MacBook.
Before any kind of replacement, first go with this method.
A Few Common Mac Hardware Issues Along with the Fixes
It is not surprising that your Mac hardware problems. Some signs are malfunctioning: the keyboard, power, jittery trackpads, and booting issues. The methods listed will help you fix common Mac hardware problems. To perform these methods, you don’t have to contact experts.
1. Not working peripherals
You heard it right; in most cases, your peripherals can also confuse the Mac. Printers, cameras, and storage drives are external devices. They can be plugged into the ports. If we begin the troubleshooting process, the first step is to unplug the accessories.
After disconnecting every accessory, restart the device. Find the one causing trouble in the Mac’s functioning. Then, change the settings of the peripheral device. Or you can also view the defaults to check to address the problem you are experiencing. You can also test the faulty peripheral in different ports and cables if needed.
2. Restart the Mac after the kernel panic message
It might be possible that the Mac suddenly shows a kernel panic screen. In such a situation, write down the time and restart the device. The kernel panic screen is a sign that there is something wrong with the Mac.
After the completion of the Mac, on the desktop, you will find a log file. Or else, you can also hold the Option key along with the Finder’s Go menu. Then, select the Library option and locate the logs/diagnostic reports subfolder. After that, you need to identify the recent file. The panic extension—this works for troubleshooting the issue.
3. Stuck keyboard
In the case of a wireless keyboard, you need to check if Bluetooth is enabled or not. If not, you need to enable it by going to System Preferences, followed by Bluetooth. Next, please try the troubleshooting steps to fix the keyboard.
To fix the typing issue, reset the Bluetooth module. Run this command in a terminal: sudo pkill bluetoothd.
Press Enter and type the password as asked. Then, reboot the device to reinitialize the Bluetooth hardware.
4. Mac is not turning on or charging
If you observe that macOS is not booting, then you need to hold the Power button until the screen turns black. After that, press the button again. You could resolve the issue by resetting the NVRAM, PRAM, and SMC with minimal effort. To check if you need a new battery or not, you can go to the Mac’s battery cycle count.
Also, make sure that the power adapter and the cable are working on a Mac or not. Then, you can fix any power problem just by resetting the power breaker. There is also a possibility that the power button has broken. Thus, you need to cross-check it and see if you need any physical repairs.
5. Audio Warning or Flashing Power LED
If you see that your Mac is flashing a power LED, it means that you are having an internal hardware issue. To identify the culprit, take help from Apple’s built-in hardware diagnostic. To do so, hold down the D and turn the machine on to access it. Then, use Apple’s diagnostic tests. After the diagnostic check, you will know which part is faulty. If you hear loud tones at startup, then RAM may have failed its check. By resetting every single RAM module, you can fix the issue.
6. A question mark is visible after the Mac startup
A flashing question mark on your screen at startup means the Mac’s startup disk is faulty. Two possibilities exist. The OS software is missing, or the disk is damaged, according to the Mac.
Hold the cmd+R and enter the macOS Recovery system at boot time to fix the issue. Hold the power button on the Apple Silicon Mac. Then, select Options and Continue. From the Recovery options, choose Disk Utility and hit the First Aid option. Through this, you will be able to check the startup disk error.
7. Mac is having a startup issue
A black or gray screen, or a booting issue, means there is a problem with the OS or app. You can enter Safe Mode to see if the startup is loading properly or not.
Press the Shift key to invoke Safe Mode at boot time. This applies to Intel Macs. For Apple Silicon Macs, press the Power button and select the Startup Disk. Now, press the Shift key and select the Continue in Safe Mode option.
8. Not Displaying Backlight or Screen Flickering
You won’t be able to see any images if you have a broken backlight, but first, you need to check the screen brightness. For the screen flickering, go to the System Preferences, followed by the display.
After that, click on the default for display and then click on resolution. This will boot into Safe Mode, and you will be able to revert factory display settings. You can also go for a refresh rate to support variable refresh rates.
9. Erratic trackpad or mouse movement
Another common issue is erratic trackpad and mouse movement. You can also try troubleshooting tips to fix jittery trackpads and other issues. First, turn off the trackpad customization settings. Select system preferences, then trackpad. Thus, isolating potentially problematic settings.
10. Physical damage or liquid damage
For liquid damage, turn off the computer. Then, disconnect it from power and unplug all accessories. You can also flip the Mac over to disconnect the battery. You can remove the back cover only if you have the right tools and knowledge.
Before closing it, give it the most time. You can also contact an Apple Support representative. To buy the AppleCare plan, select the Apple logo. Then, go to About This Mac, Support, and AppleCare+ coverage available options.
Contact UrbanClap to fix Mac hardware problems and software issues.
These are the common mac hardware problems and solutions to fix the errors. You might be working on your Mac, but you are suddenly facing some errors. Thus, you have to contact the best technical support near you. Call Urban Clap and discuss your problem. The experts are available round the clock to assist you.