I have just purchased a used Slate 500 wich came with Windows 7. Everything seemed fine. I tried installing Windows 8 and while the installation went fine, the new OS couldn't detect "any netwrok hardware". I have tried installing all possible drivers from the HP site with no help. "HP Wireless Assistant" says that it's disabled in the Device Manager but I can't find any reference to it in the Device Manager either. I couldn't find any setting in the BIOS setup either. Re-imaged with Windows 7 again and still the same problem. Can't enable wireless or network. Any ideas? Thanks.