Hello, i have this old printer.. im trying to instal it on my pc but it doesnt work. on the hp website it explains how to instal. the problem is that when i instal it i have to choose the option of Deskjet 3600 which has to be downloaded thrue win 7 update. how do i do that. thanks alot.
More aboutinstalling deskjet 3420
In windows 7 go to the control panel then go to action center then click on windows update. Select your updates and drivers and install. You are good to go.
Here are the latest official XP drivers i downloaded just before support ended. They work on Windows 7 and even allow network printer support. However, i'm pretty sure they're 32bit only.