ENS P450

Good evening,
My neighbor heard me coming in and she came out saying :
" Hey, how are you ? I've got this old machine I'd like to
fix and don't know how to do it, just to do some internet and
games ..."
I thought " ???"
I said : " Why not, sure, I like old computers and smiled ;-)
(I'm single)
So I brought the box inside and read on it :
Compaq deskpro
ENS P450+/6.4/NT FRE
Under it is the model number : 314280-001
Well, some people say "everything is possible" but getting some
drivers for this thing looks like a tough one.
Thank u for any help (specially drivers)