I installed win7 on a new laptop i purchased and it wouldn't connect to the internet, i checked in network and sharing center and it said that there were no network adapters installed. I then went to device manager and saw that there were no drivers installed for the ethernet controller,the wireless,the bluetooth, or usb controller, so i can't just download and install the drivers through a flash drive. How can i find and install the drivers? Hp's Webstie only shows to have drivers for this laptop in win8.