Many of these utilities are flagged as "false positives" because they modify hardware settings. However, always scan any download with a reputable tool like Malwarebytes before running. Official Alternative: For many newer models, Epson offers a one-time Maintenance Reset Utility for a limited number of models, though the may require a physical pad replacement and a manual reset 2. How to Use the Adjustment Program
Enables reading or writing to the printer's EEPROM settings for advanced troubleshooting. Important Usage Notes epson adjustment program l4150 download verified