: Always disable antivirus software temporarily during installation, as many security programs flag reset utilities as "false positives".
Epson printers like the M2120 track usage via internal counters. When these reach a specific threshold, you will see messages such as: epson m2120 resetter free install
While many sites charge for "Reset Keys," you can find free versions of the through community-vetted sources: epson m2120 resetter free install