After the printer is in service mode, follow these steps to reset the counter:
Right-click ServiceTool_v3400.exe and select "Run as Administrator."
Use this tool for of your own hardware.
Wiping the digital chip counter stops the error code, but it physically pooling inside your machine.
When this happens, your printer locks down, refusing to print another page until it is reset. Fortunately, you do not need to buy a new printer or pay for expensive professional repairs. The is the definitive software solution designed to reset the waste ink counter and restore your device to full functionality.