How to Hook Up Headphones to My Laptop
- 1). Turn on your computer.
- 2). Find the headphone jack along the edge of the laptop. It is usually marked with a small icon depicting headphones.
- 3). Slide the end of the headphone cord into the jack. Make sure it snaps into place.
- 4). Click the small speaker icon in the lower-right corner of your desktop. Click and hold the slider and move it up or down to adjust the volume.
Source...