Sound not Clear

[rhino_56]

I use a mini Toshiba notebook. It's 2 years old. Runs Windows 7 ultimate. Recently the sound on YouTube, Windows Media Player has become choppy...every few words are cut... Any ideas, help would be appreciated

 

[Brett928S2]

reinstall the sound drivers...

 

[rhino_56]

Thank you, I am not very (At all ) good at this, how do I do that?
Thanks