How to fix TN2250 or TN2030 cartridge not recognised in HL-2130/2132 printer

TN2250 or TN2030 cartridge not recognised in HL-2130/2132 printer after the starter cartridge has expired

Steps to correct this.
1) Turn off the printer.
2) Open front door where toner and drum go in.
3) Turn printer on holding down GO button.
4) When all lights are on let go of the GO button and then press two times and release.
5) When all lights are lit except "ready" press the GO button 7 times(TN2250) or 5 times(TN2030) and release.
6)  Wait for lights to go out and only the ERROR button should be lit.
7) Close the front door and the problem should be solved.