A yellow triangle in Device Manager or a status message saying "Driver error."

: Go to the HP Customer Support - Software and Driver Downloads page.

https://support.hp.com → Enter “Laser MFP 137fnw” → Select your OS.

For standard desktop use, look under the "Software-Utility" or "Driver-Product Installation Software" section for the .

Even with the correct driver, issues arise. Here are the top three problems and their fixes.