Never download drivers from third-party "driver update" software. They will claim to find the ECO 58D, charge you $29.99, and deliver nothing.
Do not trust generic driver download sites for this model. Check the printer's physical label, use Windows built-in drivers, or return it if no driver can be found.
The printer may be "working" but printing nothing because the document size (e.g., A4) doesn't match the ECO 58D's roll feed.
Whether you are setting up a new unit or troubleshooting an existing one, understanding how to download, install, and operate the Eco 58D driver is the difference between a seamless workflow and a frustrating paper jam of errors.
: Download the Eco58DSetup file from the official site.