Probably a problem with your sound card.
have you tried updating your drivers?
And try bringing it to a service center.
Yeh, probably the Sound Card Driver.
Try this one, it works most of the time:
WDM_R184.exe
Ah, now I see a picture... You probably need the same driver as me AC'97.
So stil:
WDM_R184.exe
yeah just search the driver online.
Vista and drivers font go. Like I had a problem with my new Zune 80 and its driver, but its fine now,
but other than that Vista is fine for me.
lol I don't have vista its just a theme
The following don't work
-updating driver
-reinstalling driver
-uninstalling driver than rebooting
Madcow is currently helping with solutions :)
yeah download a new driver.