WINDOWS Updates & patches HARDWARE (A-K) Drivers & updates HARDWARE (L-Z) Drivers & updates OFFICE SUITES Service packs GAMES Latest patches GRAPHICS Updates & patches TIPS Fix PC problems FREE SOFTWARE Players, viewers, tools   Search   Home   Contact   Disclaimer   Copyright   Privacy			HP DeskJet 3420 printer driver 7.3 Applies to: HP DeskJet 3420 printer Requirements Windows XP or 2000 File Size 20MB File Name 3420-enu-win2k_xp.exe Author/Supplier HP [Click here to Download*] *Before downloading the HP DeskJet package, click here to run a free scan for all your outdated drivers. Description The HP DeskJet 3420 printer driver package will work under most Windows systems (see above) and installs version 7.3 onto your system. This driver is designed for use on computers that will be directly connected to the printer from the computer via a USB or parallel cable. Important: according to HP, the 3420 printer's USB cable must be disconnected before installing the driver software. You are here: HP DeskJet 3420 printer driver 7.3 download