Legacy Audio drivers

Since upgrading to XP Music 10, I've had all kinds of problems locating and
reinstalling hardware drivers. Although I can hear everything, I have
trouble burning. In going through my hardware drivers, I see a Legacy Audio
Drivers in my Sounds and Audio Devices, which is enabled; however, there are
no drivers or devices showing. Does anyone know what this is and what
drivers/devices should be showing as well as where I might obtain a download?
I'd appreciate the help.
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hollywoodtad