Because the link had steps.

by R. Proffitt Moderator - 11/16/12 1:02 PM

In Reply to: Re: Lost loudspeaker icon. by hueassa

This means you'll have to take it to your support folk or shop. The steps as given work for most but I understand that XP's time has passed and is not friendly in this area for folk that just want to use the PC. Microsoft has no click a button to fix this one.
Bob