HP Photosmart 8250 printer help- 4x6 prints not aligning?

I have a HP Photosmart 8250 lazer printer %26amp; I suddenly have difficultly printing 4x6 prints. The image is off to the side (off by 1 inch) when it should be centered. These are the steps that led to the problem:





-clicked print, then next


-clicked Printing Preferences


-selected Printing Shortcuts, then Photo-printing with white borders %26amp; clicked OK


-clicked next, (print preview appears) %26amp; clicked next again


-image prints but is far off centered to the left but nothing got cut-off.





I can't figure out how to make the image centered without changing my printing preferences....please help soon, thanks.HP Photosmart 8250 printer help- 4x6 prints not aligning?
the printer head needs re-alignment


go into the software and align the heads, then print out a color test page.