What should I do if I can't cancel the read-only attribute of a Windows 10 file?

Obtaining a Windows 10 activation key is key to fully experiencing its capabilities. The legal way is to purchase a genuine key and then activate it through the "Activate" option in the system settings. Using illegal or pirated keys can pose security risks and is a violation of intellectual property rights. This article will guide you through legal means to obtain and activate a Windows 10 activation key, ensuring the security of your computer and supporting the work of software developers.

Solutions to failed Windows 10 installation: 1. Check the hardware; 2. Update the driver; 3. Use reliable installation media; 4. Clean the existing system; 5. Check the system requirements; 6. Adjust BIOS/UEFI settings; 7. Clear Virus.

Three commonly used methods: 1. The most convenient method is to press the Windows key and R key at the same time; 2. Access "Run" through the shortcut menu or start menu; 3. By entering specific commands, users can quickly start the program, Open files or folders, configure system settings, and more.

Windows 10 has high stability, traditional interface, smooth performance, and good security. Windows 11 introduces new features, optimizes performance, performs well in games, and enhances security. However, Windows 11, as a new system, may have compatibility issues and needs to be carefully evaluated before upgrading.

The most commonly used shortcut keys: 1. Frame selection screenshot: Win Shift S, you can select a rectangle, window or area of ​​any format to take a screenshot, and the screenshot is automatically copied to the clipboard; 2. Full screen screenshot: Win Printscreen, save the entire screenshot to " "This PC - Pictures - Screenshots" folder; 3. Take a full-screen screenshot and edit it: Win W, bring up the screen sketch tool, which can crop, edit and save or copy the screenshot; 4. Take a full-screen screenshot to the clipboard: Print Screen.

Cause and solution: The "Windows update" service is still on, just disable the service. Disable method: 1. Press the "win+r" key combination to open the "Run" window, enter "services.msc" and press Enter; 2. In the "Services" interface, double-click the "Windows update" service; 3. In the pop-up window , change the startup type to "Disabled"; 4. Enter the "Recovery" tab and set the "First Failure", "Second Failure", and "Subsequent Failure" options to "No Action".

The impact of Windows license expiration: 1. The license expiration will cause the system to be unable to update the latest vulnerability patches and system versions in a timely manner, and the system's security capabilities will decrease; 2. The license expiration is equivalent to the Windows system not being activated, which will cause some The function is disabled, and the system periodically prompts you to activate the system.

Method: 1. Press "win+R" to open the "Run" window, enter the "msconfig" command, and click "Confirm"; 2. In the msconfig setting interface, click the "Startup" tab and click "Open Task Manager"; 3. In the Task Manager interface, click the "Startup" tab; 4. Find and select the unwanted startup item, right-click the mouse, and select "Disable" in the pop-up menu.