Firmware Reset | Samsung Ml 2160 2165 2160w 2165w

If the firmware flash was successful, your printer is now modified, but you must prevent it from reading any existing chip data to activate the bypass. Turn off the printer. Open the main cover and pull out the toner cartridge.

Hold the WPS/Print Screen button for 15-20 seconds until the green light stays solid, then release. 2. Identify Key Information Locate these in your reports: Machine Serial Number (SN): A 15-digit code. Firmware Version: Example: V1.00.01.xx

Purpose: Reset internal counters (toner/drum) or recover from certain error states. This uses a service menu; misuse can alter calibration or counters.

You can use cheap, generic aftermarket cartridges that lack expensive modern chips. firmware reset samsung ml 2160 2165 2160w 2165w

Refilling an existing cartridge costs a fraction of buying a new retail cartridge.

Are you using or a third-party/refilled cartridge?

If you are encountering specific errors during your reset attempt, let me know: If the firmware flash was successful, your printer

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.

While continuing to hold that button, press and hold the button.

usbprns2.exe — The executable tool used to force data through the Windows USB subsystem. Hold the WPS/Print Screen button for 15-20 seconds

Samsung printers use a built-in counter that halts printing once a predetermined page limit is reached, regardless of whether the toner is actually empty. A firmware "fix" or reset modifies the printer's internal software so it no longer requires a valid toner chip to function, allowing you to:

A small, black command-prompt window will instantly appear on your screen. It will display progress dots ( ........ ) as it pushes the data packets through the USB cable.

The printer is likely not in Download Mode, or the USB drivers are corrupted. Re-enter Download Mode and try a different USB port.