How to Fix External Device Connection Issues (USB, Mouse, Keyboard)
Introduction
External devices like USB drives, mice, and keyboards often encounter connectivity issues. This guide covers troubleshooting steps for these devices.
Common Causes
- Faulty USB ports or cables
- Outdated or missing drivers
- Conflicting software or settings
- Hardware failures
Solutions
- Check Connections: Ensure the device is securely plugged into a working USB port.
- Try Different Ports: Test the device on other USB ports to rule out faulty ports.
- Update Drivers: Use Device Manager to update drivers for the device.
- Test on Another Computer: If the device doesn't work on your computer, try it on another device to check if the issue is with the device itself.
- Reset USB Controllers: In Device Manager, right-click on the USB controllers and select Uninstall. Restart your computer to reinstall them.