For latest drivers for your laptop? This is not automatic.
I upgraded my HP laptop from Windows 7 to Windows 10. Since then I've noticed a strange problem with the sound. It will cut out without warning--if I'm watching a video on YouTube the sound will cut out midway through but the video keeps playing. Or sometimes the video also freezes. iTunes will not play music or video at all when this happens. Restarting the computer will fix the problem, but it happens almost every day and I'd rather find some way to keep it from happening again.