Tested Printer Drivers ------------------- The software has been tested and verified with the following printer driver versions: Printer type Windows XP/Windows Vista driver version -------------------------------------------------------------------- LaserJet 2420D PCL 6 LaserJet 2200D PCL 5.02 or PCL 6 LaserJet 2300D PCL 5e or PCL 6 LaserJet 2300DN PCL 5.02 or PCL 6 LaserJet 3005D PCL 6 LaserJet P3015D PCL 6 LaserJet 4200 PCL 6 (vers. 4.3.2.138) and PCL 5e (vers. 60.51.501.32) LaserJet 4250 PCL 5 (vers. 5.1.2600.0) LJ4050 and 4100 PCL 5e or PCL 6 (vers. 4.3.2.138) LaserJet 2500TN PCL 6 (vers. 4.20.2500.430) OfficeJet Pro K550DTWN PCL 3 (vers. 60.52.243.0) OfficeJet K5400N PCL 3 While this is the list of drivers we have tested, printer drivers change often. If you have an older, and sometimes a newer printer driver, and have problems, you should try the tested driver to isolate the problem. The printer driver will come along with the delivered printers, or can be downloaded from http:\\www.hp.com .