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Firmware Reset Samsung Ml 2160 2165 2160w 2165w -

Important note: A firmware reset will erase all settings (network config, passwords, power save options, etc.) and restore the printer to its out-of-box state. It will not reset the page counter or toner levels.

Step 4: Run the Firmware Utility

  1. Right-click the firmware .exe file and select Run as Administrator.
  2. The Samsung Firmware Download Utility window will open.
  3. It will automatically detect your printer (shown as "Samsung ML-2160 Series").
  4. Click "Update Firmware" (or "Start").

Step 3: Connect and Enter “Download Mode”

  • Turn the printer ON.
  • Connect via USB.
  • Open the Firmware Utility.
  • It should detect your printer as “ML-2160 Series.”
  • If not detected: Try different USB port, reinstall the basic printer driver first.

Steps:

  1. Turn off the printer using the power button on the front panel.
  2. Unplug the power cord from the rear of the printer and wait 30 seconds.
  3. Plug the power cord back in, but do not turn on the printer yet.
  4. Press and hold the Cancel button (circle with a slash – 🚫).
  5. While holding Cancel, press the Power button once to turn the printer on.
  6. Continue holding Cancel until all LEDs blink once (about 10–15 seconds), then release.
  7. The printer will print a configuration page showing “Factory Reset” or default settings.

✅ This resets NVRAM (network settings, language, tray size, sleep timer). firmware reset samsung ml 2160 2165 2160w 2165w

Preventing Future Firmware Nightmares (Important!)

Once you have successfully reset your firmware to a working version (e.g., 4.00.01.23), you must block future updates to avoid repeating this process. Important note: A firmware reset will erase all

Method 2: Hard NVRAM Reset (For persistent “Toner Empty” or “Jam 0” errors)

This is a deeper reset. Works best on ML-2160 / ML-2165 (non-Wi-Fi models). Step 4: Run the Firmware Utility

Part 10: Final Verdict – Should You Perform a Firmware Reset?

Yes, if:

  • You have compatible or refilled toner that worked before but now triggers errors.
  • Your printer is out of warranty.
  • You are comfortable following technical steps carefully.

No, if:

  • You only use genuine Samsung/HP toner (the latest firmware will work fine).
  • Your printer is under a business service contract.
  • You are not confident in flashing firmware (brick risk is small but real).

For most home users and small offices, downgrading the firmware on the Samsung ML-2160 / 2165 / 2160W / 2165W is the single most effective solution to resurrect a “bricked” printer that refuses to print due to toner locks.