I can't install the video drivers on my dad's Sony Vaio VGN-NR180E (win XP home). I downloaded the video graphics drivers from here and it says that "video drivers have been installed succesfully"
I reboot but still it says in Device Manager that the drivers are "not installed" and I can't set the resolution above 1024x768px. It just won't show fullscreen – there's a thick black border.
Picture from the device manager (It's Swedish, so good luck):