Leave the Port setting as or manually select the USB port where your M100 is connected. Click OK . Step 3: Enter Particular Adjustment Mode

If the resetter is downloaded in a .zip or .rar format, extract it completely to your desktop.

Does not require internet access or complex driver installations to operate. 📥 Prerequisites Before Using the Tool

The flashing lights should stop, and your Epson M100 is now ready to print again. 🛑 Important Hardware Warning: The Physical Ink Pads

Epson inkjet printers are equipped with internal sponge pads called . These pads absorb excess ink during the startup sequence, printing process, and printhead cleanings.

Connect the Epson M100 printer directly to your PC using a high-quality USB cable. Do not use Wi-Fi, Ethernet, or USB hubs , as these can cause connection interruptions during the reset.

🖥️ Step-by-Step Guide: Resetting the Epson M100 Counter

Navigate to the extracted folder, right-click on the AdjProg.exe file, and select Step 2: Select Your Printer Model In the main window of the software: Click on the Select button at the top. From the dropdown menu, select Model Name: M100 .

Generally safe to perform without changing the hardware pads.

You should open the maintenance door on the back or bottom of the printer, remove the old waste ink pads, and replace them or wash and thoroughly dry them before reinstalling. Alternatively, consider installing an external waste ink bottle modification for heavy printing environments.