I've been on Window's 7 Ultimate 7 64bit for the past three months. Everything have been working smoothly. I've been having the sound perfectly until I recently wanted to listen to a youtube clip and there is no sound. It says "No Audio Output Device Installed".
I have tried various options; such as, looking on the internet and haven't had any luck. I've tried scanning my pc, and this, it won't find the available option to help me re install it back and the pc keeps throwing error messages regarding that it's unable to find the solution to install it and I haven't made any recent changes. http://www.sevenforums.com/attachmen...1&d=1288739297