Hello, thank you for choosing HP products. 1. Excuse me, how do you connect the win7 64-bit computer that can't print with the 52LX printer?

2. Start-Control Panel-Printers (Devices and Printers), find the printer icon, right-click the printer icon and select "Printer Properties"-Ports-What are the ports with a check mark?

the drive port is different for different connection modes. Please provide the above information.

The following is the common print driver link of hp laserjet 52lx under win7 64-bit system:

/portal/site/hpsc/template.page/public/psi/swdDetails/? sp4ts.oid=1137935& spf_p.tpst=swdMain& spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dds_99378_5%257CswEnvOID%253D463%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument& javax.portlet.begCacheTok=com.vignette.cachetoken& Javax.portlet.endcachetok = com.vignette.cachetoken

After downloading, just double-click to run the installation.

I hope the above reply can help you.