I have a work sheet in Excel that will not print the full page, when I
select half a page it prints fine when I try to print the full page it comes
up printer out of paper? I have other spread sheets that are much larger in
size and they all print fine any help please

Just go to File | Print Setup and check your settings - you may have
chosen a paper size which requires manual feed into your printer. Check
also that you have Print to Fit selected.

Hope this helps.

Pete