Setup Small 3 desktop home network

I got desktops in three separate rooms in my apartment.
they are just bare bone machines no OS yet.

I don't have the time to do it myself but I need windows 7 installed (including drivers installed) and a printer setup.
Theres already an existing netgear router and cabling laid out for the computers just setup the OS and share the main drive on each PC and the printer attached to one of the PC