A pop-up will ask for confirmation. Click to execute the reset. Step 5: Complete the Cycle A prompt will appear saying: "Please turn off the printer."

If you use your L3100 for home business, student printing, or a photo studio, the waste ink error will eventually strike. Paying $30 for a reliable exclusive resetter saves you from:

Find a trusted source to download the L3100 Adjustment Program. These files are usually in a .zip or .rar archive. Be cautious of phishing sites and always scan downloaded files with updated security software before opening them.

Leave the Port selection on or select the specific USB port labeled with your printer's name. Click OK . Step 3: Enter Particular Adjustment Mode

Are you currently seeing any specific on your computer screen?

Route the waste ink tube out of the back of the printer into an external bottle to completely eliminate the risk of internal flooding.

Temporarily disable your Windows Defender or antivirus software (many antivirus tools falsely flag resetters as Trojan horses due to their firmware-modifying nature). Extract the ZIP or RAR archive using WinRAR or 7-Zip. Step 2: Open the Adjustment Program

Using third-party resetter software is not officially supported by Epson and is generally considered a violation of the printer's terms of service and warranty. Using a resetter can void your warranty. The official solution is to take the printer to an authorized Epson service center, which often involves a service fee for resetting the counter and potentially replacing the physical waste ink pads.

The primary purpose of this utility is to manage internal maintenance counters that are not accessible through standard printer settings :