Hi guys, i recently reinstalled windows 7 home premium 64 bit on to my Dell laptop and now my WLAN is not working, when I try and change adapter settings I see no wireless option. pressing the on/off key for wireless has no effect and when I look into my devices, I see my network controller option with an exclamation point. Can someone help me find the proper driver? I dont have factory discs. Hardware ID: PCI\VEN_8086&DEV_422C&SUBSYS_13218086&RE… Please and thank you.