I noticed the language bar in the system tray as from 1:35 in the video.
Up until Windows 7 during Setup if you'd choose input Dutch and Keyboard US International, an additional input US International and Keyboard Dutch is installed. To prevent a switch to input US and Dutch keyboard lay you have to delete the Dutch keyboard layout and input US. Is this issue adressed in the Windows 8 setup? I mean if i choose input dutch and keyboard US International, that's it and no more.