2160w 2165w - Firmware Reset Samsung Ml 2160 2165

The Ultimate Guide to Firmware Reset for Samsung ML-2160, ML-2165, ML-2160W, and ML-2165W Printers

If you own a Samsung monochrome laser printer from the ML-2160 series, you have likely encountered a frustrating roadblock: the dreaded "Replace Toner" or "Toner Empty" message that refuses to go away—even after you have installed a brand new, third-party, or refilled cartridge.

A Windows PC (Windows 7, 8, 10, or 11 – 32-bit or 64-bit). Note: Mac OS instructions are rare for these legacy tools.
A USB A to B cable (standard printer cable).
The old firmware file (version 4.00.01.23 or earlier – we will explain why below).
The Firmware Download Utility (Samsung’s proprietary tool).

The firmware reset file will be flashed to the printer. This process may take a few minutes. firmware reset samsung ml 2160 2165 2160w 2165w

What is a Firmware Reset?

It is important to distinguish between a Soft Reset and a Firmware Reset (often called a "Fix" or "Flash"). The Ultimate Guide to Firmware Reset for Samsung

For a complete firmware reflash (not just reset), you would need the official Samsung firmware updater tool and the .hdx file, but that is rarely required. A Windows PC (Windows 7, 8, 10, or 11 – 32-bit or 64-bit)

Press and hold the WPS button for 15 seconds until all LEDs flash.
Immediately press the Cancel button 3 times.
The printer will restart and reset both network and main firmware settings.

Supplies Information: Hold the same button again for about 15 seconds until the LED stays green, then release.