HP Laserjet P1505N printer

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02720740&lang=en&cc=us&contentType=SupportFAQ&prodSeriesId=3435682&prodTypeId=18972

http://h20000.www2.hp.com/bizsupport/TechSupport/DocumentIndex.jsp?contentType=SupportFAQ&lang=en&cc=us&docIndexId=64178&taskId=101&prodTypeId=18972&prodSeriesId=3435682&printver=true

http://h30434.www3.hp.com/t5/Printer-networking-and-wireless/HP-LaserJet-P1505n/td-p/2690

http://www.google.com/url?sa=t&source=web&cd=3&ved=0CCcQFjAC&url=http%3A%2F%2Fh10032.www1.hp.com%2Fctg%2FManual%2Fc01095638.pdf&rct=j&q=hp%20p1505n%20ipv6&ei=JmqbTYrbH8nJsgaT1vDGBg&usg=AFQjCNFDYKgdD3niwrg4fLo14IeP1Uzpiw&cad=rja

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=bi-60556-6&lc=en&dlc=en&cc=us&os=228&product=3435671&sw_lang=&key=null&site=null
file: P1505n_FW_Upgrade_1206_20100617.exe