I just re-installed windows 7 because my computer was so slow. It went good now it's fast like a lightning . But i have a bigbig problem. My network doesnt work now why? I dont know! In the keyboard is a button where i can start wireless network, but it doesnt work anymore. And when I put the internet cable in to computer it doesnt recognize. I tried few diffrent drivers but they dont work. Where I can find right drivers or it is going to work if i re-installing windows? I dont know right model because idont find it in my computer. Please help me! I hope you understood what i tried to said.