(located on the control panel) for approximately 10 to 15 seconds.
Note: Exact button combos vary slightly across firmware minor revisions. If the above fails, attempt holding Power + Cancel or Power + WPS variations for 5–15s.
Sometimes the printer will accept firmware while idling normally. However, if your printer is completely locked by a toner error, you must manually force it into "Bootloader" or "Download" Mode before launching the file. Turn off the printer using the power button. Press and hold the button.
Cover the chip on the toner cartridge with tape (or remove it entirely). Reinsert the cartridge. Step 3: Apply the Firmware firmware reset samsung ml 2160 2165 2160w 2165w
Before proceeding, it is vital to understand what a "firmware reset" actually means for these models.
: Hold the Print Screen/WPS button (above the power button) for about 10 seconds until the LED flashes once, then release. Look for the Serial Number and Firmware Version .
: The printer's internal counter resets to 100% every time the device is powered on, even if the toner chip is removed or covered with tape. Pros & Cons Risk/Drawback Cost Savings (located on the control panel) for approximately 10
Look for the line labeled or OS Version . It typically looks like V1.01.01.12 or V3.00.01.15 .
| Problem | Potential Cause | Suggested Solution | | :--- | :--- | :--- | | | The printer was not in a ready state or was not detected by the computer. | Turn the printer off and on again. Ensure the USB cable is properly connected. Try the whole process again. | | Printer's lights flash but it doesn't restart | The firmware version you used might be incorrect or older than the one on the printer. | Try finding a newer or different version of the fix file specifically for your printer's firmware version. Manually turn the printer off and on; it may still be successful. | | Printer restarts but the red light remains on | The toner cartridge's chip was not removed or taped after the reset. | Turn off the printer, remove the toner cartridge, and ensure its chip is disabled. Check that paper is properly loaded. | | Printer is completely unresponsive ("Bricked") | The flashing process was interrupted due to a power loss or cable disconnect. | This is a severe hardware failure. Recovery typically requires advanced hardware tools (like a JTAG/EEPROM programmer) or professional service. | | Error after inserting a new cartridge | A new cartridge with an active chip was inserted. | Use the original (now chip-less) cartridge as a "key" to unblock the printer, then re-apply the reset steps. |
What printed on your configuration report? Sometimes the printer will accept firmware while idling
You can use cheap, generic aftermarket cartridges that lack expensive modern chips.
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Useful if USB is connected.