Laptop USB Port Not Working

If your laptop’s USB port is not working, it can be frustrating as USB ports are essential for connecting various devices to your laptop. However, there are a few things you can do to troubleshoot the issue:

1. Restart your laptop: Sometimes, simply restarting your laptop can resolve the issue. This can reset any software or settings that may be causing the USB port to malfunction.
   
   

2. Check device manager: Open the Device Manager on your laptop and check for any yellow exclamation marks next to the USB controllers. If there are any, it means there is an issue with the driver or the USB port itself.
   
   

3. Update USB drivers: If there is an issue with the USB driver, try updating it. You can do this by going to the manufacturer’s website and downloading the latest driver for your laptop model.
   
   

4. Try a different USB device: If only one USB device is not working, try plugging in another USB device to see if it is recognized. If other devices work, the issue may be with the original USB device.
   
   

5. Check USB port for physical damage: Check the USB port for any physical damage, such as bent pins or debris inside the port. If there is any damage, it may need to be repaired or replaced.
   
   

6. Disable and re-enable USB port: In the Device Manager, you can try disabling the USB port and then re-enabling it to see if that resolves the issue.
   
   

7. Check power settings: If the USB port is not receiving enough power, it may not work properly. Go to Power Options in Control Panel and check the USB settings to ensure they are configured correctly.
   
   

If these steps do not resolve the issue, it may be necessary to seek Esmond Service Centre for help to repair or replace the USB port.