We recently bought the touch screen all in one HL-L2380DW in conjunction with a deal. And this printer is now giving us grief about the "replace toner" on aftermarket toner cartridges, despite the display saying the printer is full. It used to be easy with our other unit, an MFC-7360N as all we had to do was press clear and then star 00. I've looked all over Google for the override code for this and haven't found a solution. Please help.