S2721HN, built-in speakers not working

@Aman1109  Does your PC support audio over HDMI? Have you selected that as the audio output device in Windows? Have you updated your GPU drivers since they would handle audio over HDMI? What PC do you even have? When you say that it’s “not working”, is audio still playing from other speakers on the system instead?

When asking for technical assistance, the more technical information you can provide about what equipment you have, what behavior you‘re seeing, and what you’ve already checked/tried, the more likely you’ll get useful responses.

Even I bought Dell S2721HN and the shopkeeper also said it has built in speakers.

After a deep research I found out that this specific model does not have built-in speakers, it just has headphone and audio out.

also dell should have made it clear cuz I was not the only one with this confusion and later disappointment. 

Crabforlife,

Dell cannot speak to the misinformation told you by the shop keeper.

In addition to the above online S2721HN User's Guide never mentioning built-in speakers, the Dell S2721HN sales site never mentions built-in speakers.