Outdated drivers and BIOS can cause hardware malfunctions leading to noise, including static or crackling audio. SupportAssist is Dell's automated tool that scans your Windows computer for driver and firmware updates, downloads, and installs them. Using SupportAssist. Search for SupportAssist in the Start menu and open the app.

2025年1月15日 · To resolve the audio distortion or static noise issue, uninstall the Realtek Audio driver and then download and install the latest version of the Realtek audio driver. Uninstall the Realtek audio driver: Right-click Start and select Apps & features. In the Apps & features window, locate and select Realtek Audio Driver (Figure 1). Click Uninstall.

5 天之前 · See the options for performing a computer restore, resetting Windows installation, or restoring Windows to factory condition on a Dell computer.

Having an issue with your display, audio, or touchpad? Whether you're working on an Alienware, Inspiron, Latitude, or other Dell product, driver updates keep your device running at top performance.

2024年11月11日 · Dell Command | Update is a stand-alone application for commercial client computers that provides updates for system software Dell releases.

Get support for your Dell product with free diagnostic tests, drivers, downloads, how-to articles, videos, FAQs and community forums.

Enhanced Pre-Boot System Assessment (ePSA) Pre-boot diagnostics test your hardware without using the operating system.

Overview of Common Audio Issues. Common issues include no sound on computer, distorted sound, crackling or popping noises, and delayed sound.

2025年1月27日 · Static, white noise, or hissing. Audio device disappears after a Windows update. Having trouble with the microphone or audio recording on your Dell computer? Learn How to Troubleshoot Audio or Sound Recording Issues.

2025年1月23日 · Fix audio problems that arise after a Windows update. Follow our guide to resolve no sound issues on Windows 10 and 11, ensuring your Dell device's audio works correctly again.