Brother HL-2140 toner light stays on after toner was replaced in cartridge

[fuzychiapet]

Thank you Dennis S! This was the only thing that worked. After following your steps, the toner light went off, but it wouldn't print. So I turned the printer off and on again, and it printed like a charm!

Also, after following your steps, my computer said something about "completed installing drivers", so maybe your steps somehow fixed a printer driver error? Either way, THANKS