Annoying Dell notebook beep sound

My notebook makes an annoying loud beep sound esp when I am changing the volume. Its get bloody irritating.

I googled the problem and found out a solution.

This might help u too - if u have the same problem- but you better be careful to follow the instructions carefully.

In other words,

CLICK ON START - YES, that button on the bottom left hand side.

Next Click RUN

type regedit

then you;ll see this:

Be careful, cause if u delete the wrong thing - your computer might not work.

Click on HKEY_CLASS_CURRENT_USER

Then the button listed as CONTROL PANEL.

Then click on the SOUND button

Click on the "BEEP" and change "Yes" to "NO"

Just a word of caution. I don't know whether this affects the safety beeping function - the one you get when you get a system failure warning message - like when your CPU overheats.