Toshiba Laptop Problem

[Tallguy]

Just noticed today that the right hand speaker on my Toshiba P200-1ee laptop isn't playing sound. I've uninstalled the driver by Realtek then installed it via Toshiba webssite but the speaker still won't work. I've done a set-up test and both channels are coming through the left speaker!

Any ideas how to solve this problem? SYstem Restore doesn't cure it either.

Scotty