Toner not properly compatible

One should check in advance but more, then you might have known that the so-called Rebuilt cartridges work only if you have inserted an accompanying CD and downloaded a printer patch. For this purpose one must first determine the OS version of the printer by coaxes him a test page. But how is it to print a test page, because he no longer printed because of a lack of both toner? Shake used toner again and then after 10 attempts, the test page ...: So
Printers now only works if you andauernt removing and off switch actuated, my discontent grows and grows ...