I have just installed a new sad drive and performed a clean w7 install to it. After rebooting my pc cannot get online as it says network adapter not properly installed. Have flashed bios to a new version thinking this would fix it, but still no luck. I can't get online to find a driver for the adapter so what can I do? I have plugged my old hd back in and have access to all its old files but can't find the adapter driver listed there. Windows itself seems fine, apart from it does not recognise my graphics card and is running onboard graphics at the moment with black bars around my screen. Help?