You have to go to Hp or whatever kind you bought and search for a router.download the router and your computer wil be able to find the wireless printer.TaaDaaa

E-Bay has alot of manuals,try there.

Dig a huge X across the paddock.Get 2 25foot pieces of pvc pipe,drill holes every couple inchs and place in X pack with gravel so the holes dont clog up and cover it all with sand or clean fill dirt atleast deep enough so when the horse steps it wont crack the pipes.its called a french drain.

Good luck = )