Hi, I have HP Pavilion dv6 laptop. It had Win 7 Home Pre 64 bit which I formatted and installed Win 7 Ult 64 bit. Now I can't find the drivers for the laptop. Earlier I searched the web and installed the drivers online from a site called DriverPack Solution but it seemed that the drivers and the downloads were not clean. Kindly guide me and inform me how and from where can I get clean drivers from any reliable source. Kindly help!