安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Fix sound or audio problems in Windows - Microsoft Support
If you are using a Windows 10 device, start by running the automated audio troubleshooter in the Get Help app It will automatically run diagnostics and attempt to fix most audio problems
- Fix Bluetooth problems in Windows - Microsoft Support
Learn how to troubleshoot Bluetooth problems in Windows Resolve issues connecting a Bluetooth device or accessory
- Fix microphone problems - Microsoft Support
Here's how to do this in Windows 10: Select Start , then select Settings > System > Sound In Input, ensure your microphone is selected in Choose your input device To test your microphone, speak into it and check Test your microphone to make sure Windows is hearing you Run the Recording Audio Troubleshooter
- Troubleshoot problems updating Windows - Microsoft Support
Learn how to troubleshoot problems updating Windows Find answers to common questions and issues installing Windows updates
- Pair a Bluetooth device in Windows - Microsoft Support
Before starting, make sure that the Windows 11 device supports Bluetooth For more info on how to check, see Fix Bluetooth problems in Windows For help with adding non-Bluetooth devices, see Add a hardware device to a Windows device
- Update drivers through Device Manager in Windows - Microsoft Support
Driver updates for most hardware devices in Windows are automatically downloaded and installed through Windows Update Windows Update updates drivers for various hardware including network adapters, printers, scanners, and video cards Drivers updated through Windows Update are normally recent and up to date However, drivers can also be updated through Device Manager Drivers updated through
- Fix touchpad problems in Windows - Microsoft Support
Try to fix touchpad problems in Windows by updating drivers using either Windows Update or Device Manager or by reinstalling the touchpad
- Update Audio drivers in Windows - Microsoft Support
If updating the audio driver doesn’t resolve the issue, reinstalling the driver can refresh the installation and fix problems caused by corrupted or incomplete drivers Select Start, type Device Manager, and select it from the results Expand Sound, video and game controllers Right-click your audio device, and then select Uninstall device
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