Alt + Enter not working

[Sudden]

Just installed an upgrade copy of windows 7 64 bit professional and noticed that alt enter is not making videos full screen. Have installed keyboard software (Microsoft ergonomic 4000) and updated drivers etc. It was working fine in XP a few hours ago and the rest of the keyboard seems to be working fine. Anyone have any ideas?

Edit - although ctrl + enter seems to make it full screen?

 

[whitecrook]

Are you using window 7 media player?

should be alt enter : http://www.findmysoft.com/news/Keyboard-Shortcuts-for-Windows-Media-Player-in-Windows-7/

Media Player Classic HC uses Ctrl+Enter though.

 

[Sudden]

Using media player classic. Alt Enter worked fine in it in XP.

Just tried out the win 7 media player. Alt enter and ctrl enter both do not work in it.

It's really wierd :s something wrong in my keyboard settings?


Edit - ok, a bit of a fluke but it seems that alt + enter is working fine. But the alt on the right of the space is bar is 'alt gr'. On XP that would allow me to make the video full screen and I never gave it a second thought. Now however, it seems that it won't let me?