HEY I HAVE A INSPIRON 1521 WITH WINDOWS VISTA. ONE DAY I TURNED ON MY LAPTOP TO FIND OUT THAT MY COMP. HAS NO SOUND. I TRIED UNINSTALLING THE SIGMATEL HIGH DEF AUDIO CODEC AND IT DIDNT WORK NOTHING I TRY WORK I REALLY NEED HELP AND DO IF I BUY A NEW SOUND CARD WILL MY SOUND WORK AGAIN CUZ IM THINKIN MAYB MY SOUND CARD BLEW OUT OR SOMETHING PLZ HELP!
Configuration: Windows Vista Firefox 3.0.7