How does Win7 shield the motherboard integrated sound card?

  

1. Press the Del key on the keyboard to enter the BIOS interface when the computer is turned on.

2, find "Chipset Futures Setup" in the bios interface, then press Enter, then find the right Onchip Sound, set it to disabled, press F10 to save after the setting is completed.

3. In addition, if it is PhoenixAward BIOS: After entering the BIOS, move to the “Advanced” tab, find the following “I/O Device Configuration”, press Enter, and find the following “Onboard AC97” Audio Controller”, set to disabled, press F10 to save and exit after setting.

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