: Use the fix generator to create your custom .hd file. Drag and drop this file onto the usbprns2.exe loader tool provided in the firmware package.
: The toner counter resets to 100% every time the printer is restarted. fix generator v 1 1 samsung scx 3405
: If your toner is already at 0% and won't print, quickly press + + STOP - - STOP STOP to enter Tech Mode and force report printing. : Use the fix generator to create your custom