IE5 not printing full page

(Resubmitted with more info this time)

I’m trying to print pages in IE5 that would possibly fill an A1 size page (that is, four A4 size pieces arranged in a square)
I have multiple printers in the network, none of which have the option for page reduction in printing.
Adjusting page margins is pointless due to the large size of the document.

Is there third party software, or IE5 key somewhere that i can change.
MS support site says that it cant be done “by design”)