Why is my laptop not recognizing my USB printer after installing a new driver?

1. Unplug USB Printer and Re-Plug into laptop.
2. Ensure USB Printer Drivers are up-to-date.
3. Check Device Manager for USB Port Errors.
4. Check driver safety in antivirus and/or firewall.
5. Disable/Re-enable driver in Device Manager.
6. Check the Working Condition of USB Port.
7. Try using a different cable/USB port on laptop.
8. Finally, try reinstalling USB Printer Driver.