I found these from HP.....everything I reading is saying it's a bad HDD but do follow the suggestions on SATA ports and cables.
http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Error-Code-BIOHD-3/td-p/1903453
http://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/BIOHD3-Error/td-p/1185447
http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/Error-Code-BIOHD-3/td-p/1903453
http://h30434.www3.hp.com/t5/Desktop-Operating-Systems-and-Recovery/BIOHD3-Error/td-p/1185447