We use Universal Serial Bus (USB) ports for everything: sharing documents, installing devices, and transferring data. So, when “unknown device” or “USB device not recognized” pops up, a mini panic attack is sure to follow. Luckily, there are a few ways to solve the issue of USB ports not working.
Causes of a malfunctioning USB port
A malfunctioning USB port could be attributed to outdated driver software. A USB port may stop working when you insert or improperly remove a device. Make sure you eject the volume appropriately so that you do not corrupt the files on the USB device or damage your USB port. Please note that a USB device that you formatted for use on a Mac may not work fully on a PC.
USB Port or Device Solutions
–Verify the source of the problem. Check the device manager to scan hardware changes and make sure the device is enabled and recognized. If it is not, plug the USB device into another port or another computer see if the problem is the device or the port.
–Try shutting down your computer for a few minutes and then restarting it to refresh the USB ports. Shut down your laptop and remove the battery for 5 minutes. Restart your laptop and test the device.
–Updating the USB driver can give your computer the boost it needs. Check your hardware manufacturer for the latest driver.
–Removing or uninstalling the USB drivers, followed by restarting your computer. Once your laptop is running, reinstall the USB driver(s) that you uninstalled and connect your device.
Still having problems with your USB port?
TalkLocal is your solution. If the USB port is still not working after these troubleshooting operations, then there may be a problem with the motherboard, which will need to be replaced. TalkLocal can help connect you instantly to the best local technicians and IT service companies to repair or replace your USB port or motherboard. Simply go to TalkLocal and put in a service request. You can get connected to help within minutes–and stop hassling with your USB port.
