Hi,
For the scan disappear issue follow the steps in the link below :
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01960605&tmp_task=solveCategory&cc=us&dlc=en&lang=en&lc=en&product=3418707
and for wireless light blinking :
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02790693&cc=us&dlc=en&lc=en&product=3418707&tmp_track_link=ot_search
For the scan disappear issue follow the steps in the link below :
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01960605&tmp_task=solveCategory&cc=us&dlc=en&lang=en&lc=en&product=3418707
and for wireless light blinking :
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02790693&cc=us&dlc=en&lc=en&product=3418707&tmp_track_link=ot_search