Then visit the website of the computer manufacturer or motherboard manufacturer.
If rolling back does not help or makes matters worse, go back to the "Driver" tab and click "Update Driver". If the driver provider is now Microsoft you could see if your problem is resolved, but the general recommendation would be to visit the website of the computer or motherboard manufacturer and look for appropriate drivers specific to your computer model and version of Windows.
To do this, you can use Device Manager on Windows, System Profiler on a Mac or the /lspci or /lsusb commands on Linux.
Device Manager can also try and update the drivers for you itself, and Windows users are strongly recommended to try this update facility as a first step - see Extra help for Windows users below.
Once you have the necessary information about your sound device, you can normally obtain appropriate updated drivers specific to your hardware from the internet.
Manufacturers of motherboard sound devices such as Realtek, Sigmatel and Soundmax do not usually provide any driver support to end users.
Problems such as recordings freezing up, difficulty in selecting the correct, working input source or having the full range of input sources available, usually mean your sound device has faulty, outdated or inappropriate drivers.