
Dell P2424HT No Sound from Built-in Speaker? Here's the Fix
You just set up your Dell P2424HT, plugged in via HDMI, DisplayPort, or USB-C, and the picture looks great. But there’s no sound. The built-in speaker seems completely dead. You’ve checked Windows audio settings, swapped cables, maybe even updated drivers — still nothing. If you’re also having trouble with Dell peripherals, see our guides on Dell dock compatibility and which Dell monitors work with macOS. Before you go down the troubleshooting rabbit hole, here’s the one thing most people miss: the P2424HT’s built-in speaker is off by default. It’s not broken. It’s just not turned on. ...

