: While in standby, hold the Print Screen (or WPS for "W" models) button for about 10 seconds until the LED flashes once, then release.
Hold the button and the Power button simultaneously. Release when the status LED glows orange/green. Upload the File:
: Once the firmware is updated, you must remove or cover the metal chip on the toner cartridge with tape so the printer can no longer detect it.
: The "W" denotes wireless functionality. These models require specific firmware builds that preserve network connectivity protocols. Essential Data Needed Before You Begin firmware reset samsung ml 2160 2165 2160w 2165w link
After the printer reboots, the firmware is patched. Put adhesive tape over the chip contact points, or Carefully remove the chip from the cartridge entirely.
The status LED should light up solid green or orange, indicating successful entry into . Step 3: Flash the Firmware
Before you can upload the correct FIX firmware, you must know your printer’s specific firmware version and Serial Number (S/N). The reset process is version-specific; using the wrong file can permanently brick the mainboard. : While in standby, hold the Print Screen
Which are you using to perform the flash? Share public link
Disconnect all other USB devices (like external hard drives or other printers) to avoid port confusion.
Ensure your computer and printer are connected to a UPS (Uninterruptible Power Supply) during the update. A power outage during the flash can permanently damage your printer's motherboard ("brick" the printer). Upload the File: : Once the firmware is
If you need to restore the printer to its original out-of-the-box settings to resolve functional glitches:
: With the printer off, press and hold the Print Screen and Power buttons simultaneously for a few seconds to force the printer into a state where it can accept new firmware.
Running the wrong version will break the device. You must check your current version.
