The device you'll need to add to get the Win+n keys combos is
Windows Media Center SE . After you've added that device, set up the XBMC activity to include this MCE Keyboard device, and the MCE SE device.
Device type: Computer -> Media Center PC
Manufacturer: Microsoft
Model: Windows Media Center SE
Pin down the shortcut for XBMC to the task bar at the first position, and then use Win+1 key to run XBMC in the activity. Or whatever position you choose to pin it down to.
@rasstar,
The keyboard combo key such as Win+1, Win+2, Alt-F4, Control-A, .... are all actually single keys (Harmony sequence is not). These have signal code just like any other key such as A,B,C,... So that's why they have to be in the database, and we just select them like single key. You can see my posts previously in this thread for the discussion.
@
Black993,
If it opened the Start menu then yours did not set up correctly. Did you use the MCE SE device?
This is the link to the Harmony site for the SE device:
http://forums.logitech.com/t5/Harmony-Re...844#M37810
Also, note that this MCE SE device is used only as a supplement to the MCE Keyboard. The majority of the keys already available in the MCE Keyboard. I just added this device so that that its combo keys are also available.
To answer question about keyboard.xml. In order to specify these Win+n keys in keyboard.xml, you will need to assign a Win+n to a key that XBMC recognizes (a,b,c,d, ...) and then use that key inside keyboard.xml.