Anyone help plzzz....
my Vaio suddenly no sound on my built in right speaker................

i check already in device manager...it show all device working properly.....

don;t know why....

anyone know how to solve it.....

thanks

Check it at Control Panel, Sounds & Audio then Speaker. Check the volume of each speaker.

Hope this help you.

Same happens with me in DELL Inspiron 1520..

No sound from Vista .. but when i run diagnostic cd in DOS .. all hardware working fine. I formatted vista and install driver .. no luck ...

maybe driver compatibility on vista. try download latest vista driver and install again.

I did from DELL Site .. No luck ...