My old hard drive on my hp probook 4530s crashed completely, so I kept getting a message saying no operating system, so i installed windows 7 with a new hard drive, but after all that "fun" i could tell i was still missing a few things like the network drive, (i installed from Microsoft) and idk what else i need. When i try to download games i get a error message saying i dont have a video card or drive, and another error message saying that my internet browser is out of date, will updating to windows 8 come with all the drives im missing? Please help ive been trying to figure this for for 2 days..