A physical USB dongle that connects between your PC and the printer.
The is not a myth, but it is not a magic button. You need: Resetter Epson L6290
: Power off the printer and remove the waste ink/maintenance box from the rear or side panel. A physical USB dongle that connects between your
A is a third-party software utility designed to interface with the printer's main board. While Epson provides a "WIC Utility" for end-users, it is often a paid service or requires a key purchase. The "resetter" is essentially a hacked or license-free version of the official service tool used by technicians. Resetter Epson L6290
: Disable your antivirus software temporarily, as these third-party utilities are often flagged as false positives.