No sound
Wanna listen to music while typing away your due-the-next-day report but no sound comes out of your computer speakers?
There can be two problems that may occur independently or both.
First is the volume control. Check the volume control of your computer. It’s the speaker icon on your taskbar. Double click and slide the tabs to adjust. Make sure that the mute option is not ticked.
The other is hardware-related. Check the cord if it is plugged properly from speakers to computer. Remove and plug again.

