Follow these steps to adjust the sound on your laptop:

1. Open up the Settings application
   Open up the statusbar, click the power management or sound icon, then select the open sound settings option.
2. Adjust the volume
   Find the volume slider, or volume rocker and adjust accordingly.
3. Check the audio device
   Navigate to audio devices and check that the correct device is selected.
4. Check for software updates
   Download any updates that you can find for your audio driver or audio-related software.