Alright I've never done this and I'm going to need some help

So bad news is my PC crashed and I cant get a solid consistent boot out of it, even worse news was my wallet was on it

Good news is I was able to get on it just long enough to get all my wallet files off of it. Now the help I need is restoring my wallet onto my laptop till I can get my PC fixed. how do I go about doing this I know I need a new client but I'm not sure what files need to be replaced. Also if you guys can help with this could you run me through the bootstrap as well because I might as well download that too while I'm restoring my wallet. Thanks so much Guys!!!!
P.S. I've always put aside backing up my wallet but now that this has actually happened to me I can't say how much I am kicking myself now, so if you are like me and are putting it off DON'T back it up now you wont regret the few seconds it takes!