I have a machine loaded with only Ubuntu 12.04, which is a very decent little OS imho, but not what the person getting the machine needs. So now i'm trying to load win 7 pro, but can't get the full version dvd to load. It simply reboots after trying to start the windows splash screen. It appears to do the initial loading of files, but that's it. Is there an issue loading Win7 over a linux installation? I'm not looking to dual-boot, and in any case it seems that that can best be done only from a windows installation first. So I'd be happy to just install the win7 and move on. Can anyone offer some advice on this? I have searched the forum, but perhaps i'm using the wrong key words, i'm not sure. Thanks zz03