If you want to know how to check the speaker in the computer by code, you need to first know what your sound card is. You can check this by running the command "dmpx info -speaker" at the command prompt. The output and input sound devices are the two ways in which your computer can hear sound. Some sound cards can switch between the two and you should be able to recognize them by their respective codes.

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Most Bluetooth speakers in a computer are color-coded so you can identify which one is which. If you can't see them, click the notification area to see which one they are. If the volume is off, press the on/off switch and the system should display an audible beep. If it is on, the volume can be adjusted by dragging the slider. To check if the speakers are working, you can also use HP Support Assistant.

Sometimes, the speaker may be on the motherboard but is not functioning. In this case, you may need to replace the motherboard. Fortunately, this process does not take long at all. To check the speaker on the computer by code, follow the steps below:

Right-click the volume icon in the notification area and then choose "Sound Settings." In Windows 10, choose Related Settings. On Windows 11, choose Sound Control Panel. Next, find the audio device and click Properties. Be sure to select Use this device (enable) if necessary.