Click the “Particular adjustment mode” button. A list of functions will appear. Look for “Waste ink pad counter” or “Maintenance box counter reset.”
Search for a reputable provider (e.g., WIC Reset Utility, AdjProg, or InkChip). Avoid free downloads from unknown forums—they often contain malware. The Epson M2120 resetter typically costs $10–$30 for a permanent or one-time key. Epson M2120 Resetter
Disclaimer: Using a resetter voids your Epson warranty. Proceed at your own risk. Click the “Particular adjustment mode” button
Before you start: Ensure your physical ink waste pads are not actually overflowing. If ink is leaking onto your desk, you must change the pads first—resetting the counter will cause a flood. WIC Reset Utility