HP Photosmart 8450 InkJet Printer "2 flashing red" Questions

flashing and a picture of a little box with an arrow pointing right in the screen??? what the hell does that mean? Hi guys, spent about 2 hours on the phone with HP Germany without a result. They told

...flashing. At the screen it reads C0520004. And i lost my installing disc. When I connect it to the computer it doesnt detact it. If the printer cannot print or move any paper, follow these steps to ...

...flashing red light from the card slot area and an error message on the central small colour screen C0620003. Any help here would be greatly appreciated. I am afraid this is a fairly fatal error. It ...

...flashing exclaimation LED, black ink cartridge appears empty (0 dots in the display). TROUBLESHOOTING> Tried reseating the Black cartridge multiple times. Tried power-off to printer, unplug power ...

...2 different types of flashing patterns with those two lights on the printer. *** Resume light and power light BLINKING ALTERNATELY Problem: Paper is jammed in the printer. *** Resume blinking ...

I have the red light flashing and the code "E" after installing 2 new cartridges clean cartridge circuit and printer as well basically this error is cartridge mis match

...flashing- it also has 2 messages- the cartridge is not in correctly and ink cartridge is missing. This just started happening over the past 2 weeks and I do not know how to correct this problem. I ...

...2 HP make 57 series color cartridges in my printer and on each occasion I get a flashing red light and 'Print Cartridge is Incompatible'. The cartridges are new and look fine and click happily into ...

...flashing. i can't get the printer to reset it self. Sorry to hear you are having problems with your printer. Here are some things to check. 1) Is cartridge inserted correctly and all tape remove from ...