How to Fix Sound Errors on Realtek Onboard Sound Card

In order for the computer to sound, the device needs to install a sound card. The sound card will handle digital audio signals and convert them into signals to output external speakers. Most computers today have integrated onboard cards on the mainboard and perform the same function as the removable sound card.

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How to fix the Realtek sound card error onboard

Step 1:

Users access Control Panel and select Small icons display mode. Then click on the Realtek HD Audio Manager management section.

Step 2:

New interface appears. Click on the Speakers tab , then click on the Room Correction section. Look down below, check Enabel Room Correction and adjust the frequencies to + 10db as shown below. You should not adjust it too high because it will break the sound. Finally press Ok to save.

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I wish you all success!