Why is my computer not recognizing external devices?

1. Check Your Device Drivers: Make sure all your device drivers are installed and up-to-date.
2. Check Connection Cables: Ensure the cables you are using to connect your device to your computer are secure, functional, and have no visible signs of damage.
3. Check Device Compatibility: Make sure the device you are trying to connect is compatible with your computer.
4. Restart Your Computer: Try restarting your computer and then verifying that your device was recognized.
5. Install Device Updates: Download the latest device updates and install them.