BEEP BEEP BEEP

I’ve been going nuts the last couple of days… as my laptop has started a campaign against me, after trying to fix it I’ve also managed to do something with the sound control.
Earlier I could adjust it easily with the ThinkVantage buttons on the laptop, but now there’s a BEEP whenever I receive an email, also when I try to adjust the sound control there’s a BEEP.
This wasn’t a problem earlier, as the BEEP was kind of not noticeable, but after my genious “fixings” on my computer the BEEP is probably set to about 8 times the max volume of the computer or something… my hearing is almost damaged, and I thought going to that Metallica concert would break my hearing…
Anyways I’ve found the solution.. I’m pasting it here, but it was found on this site:
http://www.benchodroff.com/
Thanks for this

It is actually quite easy:

• In the control panel, go into the System Device Manager.
• From the View menu, select “Show Hidden Devices”
• In the Non-Plug and Play devices, disable the “Beep” Device (Properties, “Driver” tab, Set the startup to disabled and stop it)

At last I can listen to music on my computer without beeing afraid of new emails!