I have just bought an Epson D92 inkjet printer , I have connected it to my laptop, but it will not print, the Wizard takes me through printing photographs and says it has finished printing the photos but nothing happens ! it won't print letters etc. It says the magenta ink cartridge needs replacing but it was a brand new Epson cartridge supplied with the printer. ALSO the little printer symbol appears on the computer & immediately goes off again. Can anyone tell me what is wrong. PLEASE.