Sound on laptop wont work. Youtube videos wont play. HELP!
 

Not sure what the fuckin problem is.

Plug in some external speakers and see if they have sound. Buddy had a laptop that did this. If the external speakers work then its gonna be hardware related and probably not fixable. If the external speakers don't work then you might just have a driver issue.

What changes were made? Has it ever worked?

If internet explorer, make sure volume is on for that.

I just noticed you said youtube videos don't play either. Sounds like you've got some weird shit going on if they both quit working at the same time. Try updating your sound drivers to start.

Reinstalled audio drivers. now everything works! must of been a malfunction when i was doing updates the other day after i drank a case of budweiser!

update your flash

A case of Bud? You need to upgrade your taste in beer :drinkup