How can u use a original cartige for longer period of time

HP does not support refilled cartridges
you must uninstall HP software then install driver only from windows update then it works fine.
Cheers :)

Hello,
all you have to do is to press and hold Resume button for more than 5 seconds, this procedure will by pass the ink level counter and your printer will work with no problem.

So as MUKHTAR states, do not refill cartiges when they are TOO EMPTY as most of the new printers have a sensor in the cartige that tells when it is empty. and when that sensor fills that the cartige is empty, it stays that way, no matter how much you refill it.

on the laser printers, when you refill your toner cartige there also is a chip that is changed (the sensor) because once that sensor feels that the cartige is empty you will not be able to use that cartige anymore.

The simple solution is to buy the HP cartridges. Often times,.. MOST times, aftermarket ink cartridges and refill kits are an inferior product. The difference is not always noticeable right away, but almost always rears it's head in the end. This is usually due to the ink being of a different viscosity than the original ink. Which leads to sloppy prints, sensor errors, leaky or dead jets.
Personally I recommend everyone buy Laser printers. With prices where they are these days, there is no reason for anyone to buy an inkjet printer. Lasers will cost more up front, but are much cheaper per page and generally longer lasting.

its always said never refill ink cartiges ... it may some times damage the print heads ...
and always use a genuine one