But wait, "resetter tool" might be part of the proper noun if it's referring to the specific Epson product. If the tool is called "Epson L6190 Resetter", then in the user's text, "resetter tool" is just a common noun, and the actual product is "Epson L6190 Resetter". So in this case, "resetter" can be spun as a common noun.

"Step-by-step guide" becomes Detailed c instructions. Wait, the original text after "provide a step-by-step guide" is "provide a c guide", so maybe "detailed instructions, procedural manual, guided steps".

The user mentioned to leave names unchanged. So "Epson L6190 Resetter" and "Epson L6190 printer" should stay the same. Let me scan the text again to identify the key terms and names.