Dont have audio device - Computers & Internet

Check device manager if the Audio device is detected.

Check Audio device has mark like this ! - i suggest uninstall / reinstall the audio device driver. download the driver from dellsupport.com drivers and download page.

If the audio device has ? mark it means that computer not able to recognize the audio hardware. if you are using audio onboard replace motherboard. if the audio has expansion card reseat the card then try again. if all fails then try a different audio card if passed then the audio card is faulty. if all fails using a different audio card it means the motherboard slot is faulty. replace mobo.

Make sure that an audio device is connected to your computer. Then, if it still fails to connect, follow the tips below to fix:

1. Reinstall the sound card driver.
2. Run the playing audio troubleshooter.
3. Re-enable the sound adapter.
4. Check the Windows audio services are enabled.
5. Roll back Windows
6. Factory reset Windows.

By the way, if you want to record any audio from your computer and you can't get your microphone connected to your computer, you can use Leawo Music Recorder to record internal audio from computer, so that you can record and download music from any website for free.