
Fix sound or audio problems in Windows - Microsoft Support
This article provides a comprehensive guide to resolving audio issues in Windows. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.
System Configuration Tools in Windows - Microsoft Support
Oct 14, 2025 · The editor includes a wide range of settings that control various aspects of the operating system, such as security options, system behaviors, user environment settings, and more.
Surface sound, volume, and audio accessories - Microsoft Support
Surface comes with built-in stereo speakers, mics, and a headset jack to provide great sound for videos, calls, and music. Learn how to adjust the volume and add audio accessories.
Description of Control Panel (.cpl) Files - Microsoft Support
You can create a shortcut to a Control Panel tool by dragging an icon from Control Panel to the desktop or another location, or by manually creating a shortcut and specifying the path to a .cpl file. Note that …
How to turn on spatial sound in Windows - Microsoft Support
In device Properties, select Windows Sonic for Headphones under Spatial sound, then select Apply. You can get other spatial sound options by downloading Dolby Access or DTS Sound Unbound from the …
修正 Windows 中的音效或音訊問題 - Microsoft 支援服務
某些音訊問題可能是由音訊系統的 IDT High Definition Audio CODEC 問題所造成。 您可以透過手動驅動程式更新來修正此問題,更新可讓您選擇您要使用的音效驅動程式。
How to run Control Panel tools by typing a command
To run a Control Panel tool in Windows, type the appropriate command in the Open box or at a command prompt. NOTE: If you want to run a command from a command prompt, you must do so …
Notifications and Do Not Disturb in Windows - Microsoft Support
By customizing your notification settings, you can ensure that you only receive the most important updates, allowing you to stay focused and productive without unnecessary interruptions.
Change the power mode for your Windows PC - Microsoft Support
If you can’t set the power mode in Power & battery settings, open Control Panel, select System and Security > Power Options, then choose a Balanced power plan.
Video playback settings in Windows - Microsoft Support
Learn how to change the video playback settings for apps that use the video platform that's built in to Windows.