I have an Inspirion 17 7000 2-in-1, and for a year I have been using two external speakers. One of the two no longer works when I connect it to my laptop.
I do not believe the issue is the external speakers, because when I connect them to a different laptop, they both work fine.
I do not think the issue is the hardware of the laptop, because both sides of my headphones work when I plug them into the laptop.
What can I do to fix the issue?