Sound problem through headphone
Please give more details. If your laptop sounds fine without the headphones, and is only sounding bad through the headphones, there could be one of two problems. Most likely, your headphones have a faulty wire or wires, and are not transferring the audio signal to the earpieces. The less likely problem is that the headphone connector is faulty, in which case it will have to be replaced by a qualified technician.
Try the laptop with another pair of headphones and see how that works out.
Hope this helps.
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