How to turn off the beep at highest volume

[Klausi]

Hello,

If I use the volume control slider on the left side and reach the maximum volume position I get a loud beep. I'm not talking about in-call volume , just what you get when you change volume - let's say at your today screen.

Unfortunately I can’t find both a solution already published at the forum or the registry setting to suppress this beep. Is there anyone who knows how to turn the beep off?

Thanks,

Klausi