my hp envy 4520 printer won t print

Free Hp printer driver download There are many websites, including the website of HP, which can provide you with a free download.
The steps include-
 Going to the support or drivers page
Selecting the option of downloading drivers and related software 123.hp.com Enter the required product number Choose the operating system like Microsoft Windows Vista or Microsoft Windows XP Select the fundamental driver from give options Click on download only option Select the option to save file Follow the other required instructions 123.hp.com/setup And finally restart the computer as it is installed