How to Troubleshoot No Sound on a Computer or Fix Computer …
Jul 15, 2025 · How to troubleshoot and resolve no sound or audio playback issues on your Dell computer. Follow our guide for common sound problems, such as low volume, distorted audio, …
Audio, Speakers, and Microphone | Dell US
Audio, Speakers, and Microphone Get support for no audio, low volume or distorted sound issues on speakers, headphones and microphones. Speaker Diagnostics Use SupportAssist to run a …
No Sound on Computer: Troubleshoot Audio Issues | Dell US
Is your computer not producing sound or having audio issues on Windows or Ubuntu? Find solutions to common problems and learn how to update sound drivers and troubleshoot audio.
How to Run a Dell Online Diagnostic Test
May 16, 2025 · Dell's online diagnostic test helps you scan the computer for issues, recommends troubleshooting steps, get automated fixes, and order replacement parts. The online …
Troubleshoot Audio Recording Issues or Sound Recording Problems
Jun 19, 2025 · Is your sound recorder not capturing sound? Learn how to fix microphone issues, troubleshoot laptop microphones, and resolve screen recording with no audio problems.
How to Troubleshoot Audio Related Issues | Dell US
Aug 6, 2025 · Test the computer with the new driver and recheck the default audio device settings. If issues remain, run diagnostics on audio devices by opening “SupportAssist,” …
Dell Diagnostics Audio Tests
Oct 26, 2010 · If you don't have Dell 32-bit Diagnostics, a non-definitive test is to compare the manufacturer's audio driver and the native Windows audio driver. If you have the same …
How to Run Dell Preboot Diagnostics and Hardware Tests on Your …
May 15, 2025 · How to run Dell Preboot diagnostics to identify hardware issues on your Dell computer. Learn instructions on using Dell onboard diagnostics, performing in-depth tests, and …
Microphone Not Working: Laptop, Headset, and Wireless Mic Issues
Fix microphone issues on Dell laptops and desktops. Resolve low volume, distorted sound, and connection problems on Windows for headset, laptop, wired and wireless mics.
How to Run a Diagnostic Test Using SupportAssist - Dell
Jun 19, 2025 · This article provides instructions on how to run hardware diagnostics using SupportAssist on a Dell computer.