The computer video pauses and resumes, and the sound suddenly becomes louder

Start by opening windows“ Start ” Settings in

Search and open “ Device manager ”, find “ voice 、 Video and game controllers ”：

Double click on the “Realtek High Definition Audio”, The setting interface appears , choice “ The driver ” Under the “ Update driver ”：

choice “ Browse my computer for driver software （R）”

choice “ Let me choose from the list of available drivers on my computer （L）”

choice “High Definition Audio equipment ”, Click next

Just finish updating the driver .

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