Unlike universal software utilities, a working fix file must be specifically generated for your machine's exact Serial and CRUM numbers.
This is a 15-character string found both on the Configuration Report and on the white sticker at the back of the printer housing. Step-by-Step Firmware Flashing Procedure firmware reset samsung ml 2160 2165 2160w 2165w link
Once the printer completely reboots and shows a solid green status light, the process is almost complete. Unlike universal software utilities, a working fix file
Disclaimer: Firmware flashing carries a minor risk of damaging the printer if interrupted. Follow instructions carefully. What is a Firmware Reset (Fix Firmware)? Disclaimer: Firmware flashing carries a minor risk of
On your PC, click and drag the firmware file ( .hd ) onto the usbprns2.exe icon. A command prompt window will appear showing the progress.
To perform a firmware reset, you generally need to put the printer into and then apply a "fix" file.