Hold the WPS/Print Screen button for ~15 seconds until the LED stays solid green eReset. This gives you the CRUM number. 2. Procure the Firmware Fix
Release it when the green LED starts blinking rapidly (around 4–5 seconds). This prints the .
Be extremely careful with firmware files downloaded from unverified blogs or file-sharing sites. Downloading and running a malicious file can potentially harm your computer. It is almost always safer to pay a small fee to a reputable service for a custom, safe reset file than to risk downloading a corrupted or dangerous one for free.
Before performing a reset, you must know your specific printer details. Firmware fixes are often tied to the unique identifiers of your machine. : (e.g., ML-2160, ML-2165W). firmware reset samsung ml 2160 2165 2160w 2165w link
A small command prompt window will flash on your computer screen showing data blocks transferring.
Below is a comprehensive guide on how the firmware reset works, how to prepare your printer, and how to safely apply the fix. Understanding the Firmware Reset Mechanism
Because the firmware is compiled using these exact numbers, a generic firmware file downloaded from a random link will not work and can permanently "brick" (destroy) your printer. You must generate or obtain a fix file specific to your device. Step 1: Gather Your Printer's Information Hold the WPS/Print Screen button for ~15 seconds
The printer status light should turn solid green. If you print a new Supplies Information Report, the toner level will read , and the remaining pages counter will be bypassed. You can now refill this cartridge with raw toner powder indefinitely. Troubleshooting Common Issues
Shows the CRUM number (11-digit serial number of your current toner chip). How to Print Reports (ML-2165W/2160W): Ensure printer is ON with paper loaded.
provide custom "fix" files often based on your specific printer ID. Original Firmware Procure the Firmware Fix Release it when the
[Computer] ----(USB Cable Only)----> [Samsung Printer] | (Remove Toner Chip After Flashing)
A firmware reset (also known as a fix firmware or chip reset) permanently solves this issue. It allows you to refill your existing cartridge multiple times or use cheap third-party toner cartridges without changing the chip every time. Why Reset Your Samsung Printer Firmware?