If you are experiencing network glitches or minor errors, try this method before attempting a firmware flash. This resets network settings and clears the memory buffer.
If you own a legacy Samsung monochrome laser printer—specifically the ML-2160, ML-2165, ML-2160W, or ML-2165W—you have likely encountered a frustrating reality: firmware updates designed to block compatible or refilled toner cartridges. The solution isn’t buying a new printer. It is performing a or downgrade .
Samsung ML-2160 and ML-2165 series printers are famous for their compact size and reliable monochrome printing. However, like many modern laser printers, they use microchipped toner cartridges. These chips track your page count and lock the printer when the estimated toner level hits zero, even if there is plenty of physical powder left inside. firmware reset samsung ml 2160 2165 2160w 2165w
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Extract the downloaded firmware archive on your computer. You will typically see two files: usbprns2.exe (the loader tool) and a .hd file (the firmware itself). If you are experiencing network glitches or minor
: Because the printer always sees "100%," you must manually monitor print quality to know when a refill is actually needed to avoid damaging the internal drum. Typical Reset Process
By downgrading to firmware version 4.00.01.23 (or older) following our Method 1 guide, you can bypass HP/Samsung’s toner restrictions, save money on supplies, and extend the life of your printer for several more years. The solution isn’t buying a new printer
Reset the firmware to an older version that does not contain these restrictions.
If the printer loses power or the USB cable is unplugged midway through a firmware flash, the printer's mainboard can become permanently corrupted ("bricked").
Once you apply a modified fix, installing a subsequent official update from Samsung (or HP, which acquired Samsung’s printer division) will overwrite the fix and re-lock the machine. Types of Resets: Hard Reset vs. Soft Fix vs. Fix Firmware
Works for (ML-2160, ML-2165, ML-2160W, ML-2165W).