The Ghost in the Firmware
The screen cleared. The familiar, warm green glow of "Ready" returned.
The safest and most reliable source.
Once you have downloaded the drivers, follow these steps to install them:
Arjun didn't dare breathe. He opened a PDF—the client’s scanned deeds, still in his email outbox. He hit Ctrl+P. Selected the HP Laser MFP 137fnw. Clicked Print.
This is the best choice for most users. It includes the print driver, scan software, and fax utilities. Without the "Full Software" package, features like scanning often won't work.