The "better" resetter is one that doesn't infect your computer and correctly identifies your L14150. For the safest experience, use the paid WIC Reset Utility. If you use a free Adjustment Program, always scan the file for viruses and ensure the printer is plugged directly into your PC.

Once complete, turn the printer off, wait 10 seconds, and turn it back on. The error should be gone.

Leo knew the digital reset was only half the battle—he made a mental note to actually replace the physical maintenance box soon—but for tonight, the Adjustment Program was the hero of the office.