Printing help

This may sound a little trivial but if its an inkjet have ou taken the protective tape off the bottome of the cartridge? if its a laser make sure you have taken all the transportation pins/plugs/caps out/off as these physicaly stop the toner coming into contact with the drum.

if you have done the above check to see if its an original: some compatable/reman toners needs chips which tell the printer its there, if this is dislodged or faulty (ie wrong chip for the cartridge) then again it will not work.

if all else fails just try the normal screaming at it!

HP laserjet 4101mfp error 30.1.19 copy\send disabled

Maybe you could tell us what type of printer you have and what system you have it hooked up to.