Heloo I have bought a Sony Laptop VGN-NS21m. Stereo mix does not work. i ticked the disabled and hidden hardware but still I do not see stereo and line in. I contacted Sony Europe through e-mail. They answered that Windows had turned off stereo in vista. I checked many other laptops like HP with vista, Stereo is not turned off..
Help em to activate Stereo. I can nit buy another computer or external sound card.