Windows 7: windows logon sound not changing

this may not be the correct place for this post but my windows 7 logon sound will just not change lol any ideas?

Hiyya cryptoncore don't know if you have tried already but go into Control Panel / Sound and have a play with the different sounds. I found it a bit trial and error but no harm trying it out.

Where it says Windows default drop the list down pick something out and then go to the window below and pick what you want from there. Then just hit the test button to try. If you cannot find anything there is probably something on line that you can add a sound that you like from.

If you do not like the sounds you can always just go back to where you started (make a note - no pun - of what there is originally) at least it is a sound LOL!!