I did a clean install to windows 7 home premium version, and none of the drivers appear to be installed. (I also seem to have misplaced my driver cd). So I tried downloading my network driver on a usb, but it won't recognise the drive. Neither will it recognise my external harddrive, so I have no way of copying the files across. I've seen this problem countless times before, but not where external drives aren't recognised. Help?