New
#1
Sony Vaio no audio device after Win 7 install
Hi, I just did a clean install of Windows 7 Ultimate 64 bit on a Sony Vaio VGN-NS190J. I have gone to the Sony site and downloaded and installed all drivers, etc. Everything works great and there are no errors in Device Manager, but the audio device does not show up. When I go to Sound Properties it shows No Audio Device Installed. I downloaded both versions of the audio drivers from the Sony site, both Realtek drivers, and when I run them the install starts, I click few a few screens to start the install and I get the box saying it's checking the system and installing. The box then just closes and it never installs. I even connected to a Sony tech who took control and tried to fix it but was not successful. They said it must be a hardware problem. The sound was working fine on Vista before I upgraded to Win 7. Any help would be greatly appreciated!!!