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Sound not working after Windows update

Sound not working after Windows update

If the sound does not work after Windows update, you can fix it by following the following steps: first check whether the audio device is connected normally and confirm the volume settings; secondly run the built-in audio troubleshooting tool of the system; then update or roll back the audio driver in Device Manager; if it is invalid, try to completely uninstall and reinstall the driver; finally check for Windows update and optional driver updates. These methods usually resolve audio issues caused by driver conflicts or setting resets.

Jul 12, 2025 am 12:26 AM
sound problem
Bold text keyboard shortcut

Bold text keyboard shortcut

Shortcut keys for bold text are Ctrl B (Windows) and Command B (Mac), suitable for Word, GoogleDocs, web editors, etc.; if the text is not selected, the bold input state may be turned on; some web tools such as Gmail and Notion may use Ctrl Shift B; if the shortcut keys are invalid, you need to check for extension conflicts or view website documents; other commonly used format shortcut keys include italics (Ctrl/Command I), underscores (Ctrl/Command U), and strikethrough (some editors support Ctrl Shift S or customization).

Jul 12, 2025 am 12:25 AM
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How to force quit a program that's not responding in Windows?

How to force quit a program that's not responding in Windows?

When the computer program is stuck and unresponsive, you can first try to force the program to end through the task manager. The specific steps are: Press Ctrl Shift Esc to open the task manager, find the stuck program under the "Process" tab and click, and select "End Task". If the task manager cannot be opened or is more familiar with command line operations, you can press Win R to enter cmd to enter, use tasklist to view the process and enter taskkill/im program name.exe/f to force close the program. If the entire system does not respond, you can wait for a moment to confirm whether it is a temporary stutter. If it is still invalid, press the power button to force shut down and restart, or try to call up the task manager to end the process that consumes high resources. Try the above methods in turn, pay attention to confirming the process name and permissions to avoid

Jul 12, 2025 am 12:25 AM
How to fix 'Windows could not find the Microsoft Software License Terms'

How to fix 'Windows could not find the Microsoft Software License Terms'

When encountering the "Windows could not find the Microsoft Software LicenseTerms" error, it is usually caused by the system not finding the authorization agreement file. Solutions include: 1. Re-download the official ISO and verify the integrity, and re-re-the-boot disk using MediaCreationTool; 2. Enter the BIOS to modify BootMode and close SecureBoot; 3. Manually copy the Licenses folder from normal Windows to the Sources directory of the installation disk; 4. Replace the USB disk or USB interface to troubleshoot hardware compatibility issues.

Jul 12, 2025 am 12:24 AM
ADB Device Not Found Error Windows 10: Top 4 Proven Fixes

ADB Device Not Found Error Windows 10: Top 4 Proven Fixes

ADB device not found is a common issue that may happen on your Windows 10 PC when trying to use ADB, Android Debug Bridge to communicate with a device. If you get the error, how can you fix it? Don’t worry and you can find many useful solutions from

Jul 12, 2025 am 12:23 AM
How to use the network inspector in Safari's developer tools?

How to use the network inspector in Safari's developer tools?

To open Safari's Network panel for network request debugging, please follow the following steps: 1. Open Safari → Preferences → Advanced → Check "Show the 'Development' menu in the menu bar"; 2. Open the landing page, click "Development" → "Show JavaScript Console" in the top menu bar (or use the shortcut key Option ? C); 3. Click the "Network" tab in the developer tool interface to enter the network panel. After refreshing the page, you can view the Name, Status, Type, Size and Time information of all loaded resources, and support clicking to view details, filtering classification, sorting by time, and recording network behavior for performance analysis and optimization judgment.

Jul 12, 2025 am 12:17 AM
ChatGPT for Word Supported | How to Use Ghostwriter ChatGPT - MiniTool

ChatGPT for Word Supported | How to Use Ghostwriter ChatGPT - MiniTool

According to reports, Microsoft Word integrates ChatGPT by using the third-party Ghostwriter add-in so that you can enjoy this AI chatbot. In this php.cn post, you can find much information including Ghostwriter ChatGPT for Word, as well as how to us

Jul 12, 2025 am 12:14 AM
What to do after installing Windows 10

What to do after installing Windows 10

AfterinstallingWindows10,youshouldfirstupdateWindowsandinstalldriversviaSettings>Update&Security>WindowsUpdate,thenaddressmissinghardwaredriversthroughDeviceManager,drivertools,ormanufacturerwebsites.Next,setupanon-adminuseraccount,adjustpe

Jul 12, 2025 am 12:14 AM
Install
How to Fix Super People Not Launching on Windows 10/11?

How to Fix Super People Not Launching on Windows 10/11?

If you encounter Super People not launching on your computer all the time, you can find easy solutions in this post on php.cn Website. We have sorted out all the potential causes and solutions for you, please have a try.

Jul 12, 2025 am 12:13 AM
How to resolve Windows Update error 0x80073712?

How to resolve Windows Update error 0x80073712?

The solution to WindowsUpdate error code 0x80073712 includes the following steps: 1. Make sure that the system disk retains at least 5GB of free space, clean up temporary files or use disk cleaning tools to free up space; 2. Run the command prompt as an administrator, and execute the sfc/scannow, DISM/Online/Cleanup-Image/ScanHealth commands to repair the system files; 3. After stopping the WindowsUpdate service, delete the contents in the SoftwareDistribution folder to clear the update buffer.

Jul 12, 2025 am 12:13 AM
what is a DHCP server

what is a DHCP server

The role of the DHCP server is to automatically assign IP addresses and simplify network management. It assigns unique IP and network parameters to the device through the dynamic host configuration protocol, such as subnet mask, gateway and DNS. Its workflow is divided into four steps: 1) The device broadcasts in the discovery stage to find the DHCP server; 2) The server provides available IP; 3) The device requests to accept the IP; 4) The server confirms that the allocation is completed. The benefits of using DHCP include avoiding IP conflicts, centrally managing network parameters, and improving maintenance efficiency. Home routers usually enable DHCP function by default, while enterprises may use dedicated servers for more complex management, and pay attention to address pool settings, multi-server conflicts, and static IP retention.

Jul 12, 2025 am 12:12 AM
server dhcp
Guide - How to Turn off Dark Mode on Word (Windows and Mac) - MiniTool

Guide - How to Turn off Dark Mode on Word (Windows and Mac) - MiniTool

Microsoft Word has the dark mode to help you work better at night and in low-light situations. However, some users don’t like it and want to turn off it. This post from php.cn tells you how to turn off dark mode on Word on Windows and Mac.

Jul 12, 2025 am 12:10 AM
How to enable Chrome extensions in incognito mode

How to enable Chrome extensions in incognito mode

Chrome's Incognito mode disables the extension by default to protect privacy, but can be enabled separately by setting. 1. Open Chrome Settings → Extensions → Select Target Extensions → Click “Details” → Check “Available in Invisible Mode”. 2. After enabled, you can test whether the extension takes effect in the invisible window. Frequently asked questions include limited extension functionality, dependency services are not allowed, or need to log in manually, you can try to log in manually or check browser policies. It is recommended to use uBlockOrigin, DarkReader, Bitwarden/LastPass and GoogleTranslate to support invisibility mode to improve the browsing experience.

Jul 12, 2025 am 12:08 AM
4 Ways to Fix Discord Awaiting Endpoint Issue

4 Ways to Fix Discord Awaiting Endpoint Issue

Why does Discord say waiting endpoint? Discord stuck on awaiting endpoint? This tutorial provides 4 ways to help you fix Discord awaiting endpoint issue. php.cn Software not only helps you solve various computer problems but also develops some useful

Jul 12, 2025 am 12:07 AM

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