Windows 7 ink cartridge alignment

[chericanada]

I can't get my ink cartridge to align in my HP Photosmart C4780

 

[scout_03]

see this http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01369878&cc=us&dlc=en&lc=en&product=3794615&tmp_track_link=ot_search