Trying to print some business cards, having some troubles and at the moment my computer is stuck on economy print setting and american letter size. I want to change it to a4 and good quality, however cannot change anything. I've had this before and it took all day trying all different things. Have not got the time to mess around with this. Has anyone else experienced this, google search showed someone else having this problem and printer driver could be the problem, but I don't think so as it's fine with everything else.