I have a hp Colour LaserJet 2500 series. I only bother to replace the black toner as that's all I use. The blue light has come on and the yellow light is now flashing (indicating ink low/or out). The laser now refuses to print any of my black and white documents.
Is there anyway to get around this? Possibly with a different driver and selecting 'Print grayscale only?
Thanks for the help,