Need to reinstall hp psc 1310 series all-in=one...

Question

sometimes it would print and then sometimes it would not .Now I need to re-install it to my computer. I unisalled it so that I could re-insatt it,now I am kind of lost what I should do nexti can't install it my hp psc 1315 printer all-in-one.i've tried my cd but it doesn't helpI need to reinstall my hp psc 1310 all-in-one printer/scanner/copier