Printer problem

[retoon]

I have my Lexmark z55 printer driver installed on my linux box. The only problem I am having is that it is capable of 4800x1200 dpi. I am getting about 2400x1200 or less with streaks going through the image being printed. The printer itself is fine, the printer heads are clean. When I installed the driver, the software came with it's own control panel. I haven't been able to find that software. There is no hurry on helping me out, worst case I call up Lexmark tech support and complain to them. Any help would be appreciated.

[mdwatts]

What type of package did you install for the driver and control panel? rpm or source (tar.gz)?

If rpm

rpm -ql packagename (without the version and extension)

will list the files/directories installed by the rpm package.

It should then be easy to find the executable for the control panel.