If you need more help with your printer, you can find helpful links from HP here.
Printer Support Centre
Access all printer support materials, check warranty status and search for your device:
https://support.hp.com/au-en/printer
Download drivers
Download drivers for your printers:
https://support.hp.com/au-en/drivers/printers
Printer Quick Reference Guide:
http://h10032.www1.hp.com/ctg/Manual/c05415634.pdf