Turn off your device and use the can of compressed air or the bulb syringe to clean out the charging port. The USB-C port on Android™ devices can be tough to keep clean, but there are steps you can take to rid your phone of unwanted dirt. If the problem continues, try restarting your computer. Wait a few seconds and then plug the cable back in. Take the thunderbolt cable and unplug it from your connected computer. See if the USB drive shows in System Information.Delete unnecessary and conflicting apps.Quit and relaunch apps that use the USB drive.
Connect the computer to the power source again and restart as usual. Press and hold the power button for 5 seconds. Shut down the device and disconnect it from the power supply. If the report comes out as normal for all the ports then the issue does not lie with the software side.īeside the above, how do I reset my USB ports on my Mac 2019? Try running a diagnostic on the USB devices and ports. Switch on your laptop and navigate to the device manager. Start up your laptop once again with the power button.Īlso, why is my USB-C port not working? A USB-C may not work due to incorrect software settings or broken pins inside the port. Press Control + Shift + Option and the power button together for four seconds. Check the power, port, and cable connections: Make sure the USB device is turned on and its cables are properly connected.Ĭonsidering this, how do I reset my Mac charging port? In regards t, how do I fix my USB ports on my MacBook Pro not working? If a USB device isn’t working properly, make sure it’s connected to your computer correctly, is plugged into a power outlet if it has a power cord, and has any necessary software installed. Hold all four keys for another 7 seconds. Press and hold the power button as well as the other keys. Press and Hold Control-Option-Shift for 7 seconds. 
Click the Apple menu in the top left corner of your screen.
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