(Michel) wrote in message
How can I disable the beep from a messagebox?

Well I have found a solution, though every same application sound will
be disabled:

Control panel, Sound, Events:
set "Default sound" from DING.WAV to (none)
=disables the MsgBox sound

set "Exclamation" from CHORD.WAV to (none)
=disables the Call external program finished sound


Until I find some other way to only disable Excel sound, this will do.
Maybe I can make a *.reg file to start/stop it ;-)