You will need
  • - universal programmer.
For the operation of the cartridge you just need to reset the counter chip. In fact, the data of the chip will reset and it again starts to count. To reset use a special device called a programmer. Of course, the device costs money. But it is better once to buy it and refill the cartridges yourself, than to buy a new one or to pay for their gas station service centers. Depending on the printer models, the cost of the programmer can vary greatly. You need to buy the model that matches the printer model.
For Samsung printers very popular universal programmer model, the principle of which is different from the others. For example, and examines the process. Find this model on the Internet. Just type "Samsung universal programmer".
Connect the programmer to the USB port of the computer. The further procedure will be described on the example of the Windows 7 operating system. On other OS it may be slightly different. Included with device is driver Speed prog. Install it.
On your desktop a folder will appear Speed prog. Open it, click file Speed prog. In the window that appears, click Test. After a few seconds the program will detect the chips. Click on the arrow at the top. There will be the name of the serial number of the cartridge. Select it. Then connect the chip to the programmer (described in the instructions).
Then in the program menu, select Read all. Save the file. This is an old version of the firmware. On this file (firmware) you need to open with the editor program. To know what values to change in the program instructions available in the folder on your desktop.
Then in the program window, click the icon corresponding to the first arrow, which is above, and select the file with the edited firmware. Then click Write all.