If your printer is connected to the internet, it might auto-update again. To prevent this:

Samsung printers in this series are notoriously strict about toner counting. Unlike older models where a simple chip swap on the cartridge worked, the ML-216x series stores the page count on the printer’s mainboard, not the cartridge. Once the count hits the limit, the printer locks you out.

This firmware reset solution (often sold as a USB dongle or a soldered chip) resets the internal counter, effectively restoring the printer to a "zero" state.

If you own a Samsung monochrome laser printer from the ML-2160 series, you might have recently encountered a frustrating problem: the printer displays messages like "Invalid Toner," "Non-Samsung Toner," or "Toner Exhausted" even after replacing the cartridge. In many cases, a standard driver reinstall won't fix this. The solution lies in performing a firmware reset—rolling back or clearing the printer’s internal memory to stop rejecting compatible or refilled toner cartridges.

In this article, we will cover:

You now have the complete roadmap and the firmware reset Samsung ML 2160 2165 2160W 2165W link to restore full control of your printer. Bookmark this page, download the file immediately (in case it’s removed), and disable automatic updates forever.

Final reminder: Always run the firmware reset tool as administrator, use a stable USB connection, and never interrupt the power cycle.

Last updated: October 2025 – Links verified and working.

Legal Disclaimer: Firmware downgrading may void your warranty. This guide is for informational purposes. Printer manufacturers do not endorse third-party toners. Proceed at your own risk.

Samsung ML-2160 series (including 2165, 2160W, and 2165W ), firmware "resets" are typically used to bypass toner chip requirements, allowing you to use refilled cartridges without seeing "toner empty" errors. Firmware Reset Resources

To perform a reset, you need specific information from your printer reports, including the Serial Number CRUM number , and current Firmware Version Firmware Fix Services : Third-party sites like

provide custom "fix" files often based on your specific printer ID. Original Firmware

: If you need to revert to factory settings, original files can be found on ORPYS Original Firmware List or through HP Support , which now manages Samsung printer software. How to Reset (Basic Steps) Samsung ML-2160 Firmware - ORPYS

This review evaluates the firmware reset fix for the Samsung ML-2160, ML-2165, ML-2160W, and ML-2165W series, a popular modification designed to bypass toner chip restrictions. Overview

The firmware reset (often called "Fix Firmware") is a software modification that allows these printers to operate without the electronic chips found on Samsung MLT-D101S cartridges. By removing this restriction, users can refill existing cartridges or use cheaper compatible toners that lack a chip. Key Features & Benefits

Cost Savings: Effectively reduces printing costs by up to 50–60% by allowing for simple toner refills instead of purchasing expensive new chipped cartridges.

Chip Independence: Once installed, you can remove the chip entirely or cover it with tape; the printer will permanently report toner levels at 100%.

Starter Cartridge Support: Allows you to refill and continue using the "starter" cartridge that originally came with the printer.

Reversible: Many providers offer the original firmware alongside the fix, allowing you to return the printer to its factory state if needed for warranty purposes. Installation Process The process typically involves a few technical steps:

Report Printing: Hold the Print Screen/WPS button (about 10–15 seconds) to print the Configuration and Supplies Information reports.

Information Gathering: You must provide the printer's Serial Number, Firmware Version, and CRUM number to the firmware provider to generate a unique fix file.

Flashing: Connect the printer via USB and drag the provided .hd fix file onto a specialized executable (like usbprns2.exe).

Hardware Modification: After the printer reboots, you must remove or tape over the chip on the toner cartridge. Potential Risks Samsung ML-2160 Firmware - ORPYS

For the Samsung ML-2160, ML-2165, ML-2160W, and ML-2165W series, a "firmware reset" typically refers to two distinct actions: a factory reset to clear errors or a fix firmware (resoftare) to bypass toner chip requirements. 1. Printing Configuration Reports

Before performing any firmware update or "fix," you must know your printer's specific data. Configuration Report : From a ready state, press and hold the Print Screen button (or

on 'W' models) for ~10 seconds until the green LED blinks slowly. Details Found: Serial Number (starts with 'Z') and Firmware Version Supplies Information Report

: Press and hold the same button for ~15 seconds until the LED stays green. Details Found: CRUM number (11-digit chip ID). 2. Manual Factory Reset

To clear memory and standard errors without installing new software: Method A (Buttons) : Turn off the printer. Hold the Stop/Cancel

button while turning it on. Continue holding for 10–15 seconds until the LEDs flash, then release and restart. Method B (Power Cycle)

: Turn off and unplug the device for at least 11 minutes to fully drain the capacitor and clear temporary memory. Farbtoner.com GmbH 3. Firmware Update & "Fix" Links

If the "reset" is intended to allow refilled cartridges without new chips, you must use a "Fix Firmware" specifically generated for your SN and CRUM. Official Firmware

: Latest stable versions (e.g., V1.xx.02.03) can be found on HP Support (which now hosts Samsung printer drivers). Firmware Fix (Non-Official) : Sites like provide tools to flash "chipless" firmware. Installation Step : Drag the firmware file onto the usbprns2.exe tool while the printer is in "Download Mode". Download Mode : Turn off the printer. Hold the Stop/Cancel (or Print Screen) button and press . The LED should stay green/orange. Samsung ML-2160 Firmware - ORPYS

If you own the ML-2160W or ML-2165W and cannot access a Windows PC, you can attempt a network-based firmware reset via the SyncThru Web Service:

However, the USB method is much more reliable.

Your printer is now reverted to the original factory firmware without toner locking. However, you may still have to reset the toner counter.