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How to change from internal to external speakers on Dell Precision M6800 laptop

To make your Dell Precision M6800 automatically or manually switch from internal speakers to external speakers (e.g., via the 3.5mm headphone jack or external audio device), follow these steps depending on your setup:


🔌 1. When Using the 3.5mm Headphone Jack

Normally, plugging in a 3.5mm jack should automatically switch audio output to the headphones or external speakers.

✅ If It’s Not Switching Automatically:

  1. Right-click the speaker icon in the system tray.
  2. Click “Sounds” (or “Open Sound settings” > then scroll and click “Sound Control Panel” on the right).
  3. Go to the “Playback” tab.
  4. Look for entries like:
    • Speakers / Headphones (Realtek High Definition Audio)
    • Headphones
    • External Speakers
  5. Plug in your external speakers. You should see a new device appear or switch as the default.
  6. Right-click the external device and choose “Set as Default Device.”

🔄 2. Manually Set Output Device (Windows 10/11)

  1. Click the volume icon in the system tray.
  2. Click the arrow (˄) next to the volume slider (Windows 11), or select the output from a dropdown (Windows 10).
  3. Choose the desired output device (e.g., Speakers, Headphones, HDMI).

🎛️ 3. Realtek Audio Console / Dell Audio

If your M6800 uses Realtek Audio, open the Realtek Audio Manager:

  • Go to Control Panel > Hardware and Sound > Realtek HD Audio Manager.
  • Under the “Connector Settings” (wrench icon), ensure:
    • “Enable auto popup dialog when device has been plugged in” is checked.
    • Set jack detection behavior to “Classic mode” if available.

You might see a dialog asking “Is this headphones or speakers?” – choose accordingly.


🛠️ 4. Troubleshooting Tips

  • Update Audio Drivers:
    • Open Device Manager > Sound, video and game controllers.
    • Right-click on your audio driver (likely Realtek), and choose “Update driver.”
  • Dell Support Site:

🧪 Testing

You can test output using:

  • Right-click speaker icon > Sounds > Playback tab > Test on each device.
  • Alternatively, play audio and try plugging in/out external speakers to observe behavior.

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