 you know not working it may be that your computer is just not recognizing this printer so you want to make sure uh find the reset button just you know google uh reset button or factory reset 2750 epson and then once you do that it will go back to the factory settings which means you're going to have to set this up from scratch using your computer so run the little program on your computer in the settings to find this printer on and to set this printer up so it should find it on your network and help set it up