Audio speaker is the output peripheral connected to a PC for hearing sound. A sound driver is must for the PC to play audio. In case the speaker does not play the audio then try the following methods.
1. First inspect the speaker plug. The usual color code of the speaker is lime green since 1999. The speaker label may mention speakers or headphones. Picture symbols include curved lines and a line with a dot going out from the center. Sometimes a picture of a speaker or even headphones may found. Generally the back portion of the PC may contain the plugs but some newer computers will have plugs on both the front and back.
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