แก้ปัญหา Windows 11 ปุ่ม Start หาย, Taskbar ค้าง หลังอัพเดต, Taskbar หาย

2 min read 2 hours ago

Published on Nov 25, 2024 This response is partially generated with the help of AI. It may contain inaccuracies.

Introduction

This tutorial provides a step-by-step guide to resolve common issues in Windows 11, such as a missing Start button and a frozen Taskbar after an update. These problems can disrupt your workflow, and following these steps will help restore functionality.

Step 1: Open Task Manager

Press Ctrl + Alt + Delete on your keyboard.
Select Task Manager from the options.

Step 2: Expand Task Manager

In the Task Manager window, click on More details at the bottom to view the full interface.

Step 3: Run a New Task

Click on the File menu in the top-left corner.
Select Run new task from the dropdown.

Step 4: Open Command Prompt

Type cmd in the dialog box that appears.
Click OK to open the Command Prompt.

Step 5: Execute the Code

Copy and paste the following command into the Command Prompt:

reg delete HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\IrisService /f && shutdown -r -t 0

If you cannot paste the command, you will need to type it manually.
Press Enter to execute the command.

Step 6: Reboot Your PC

After executing the command, your PC will restart automatically.
Once rebooted, check if the Start button and Taskbar are functioning normally.

Conclusion

By following these steps, you should be able to fix the issues with your Windows 11 Start button and Taskbar. If problems persist, consider visiting the linked Reddit page for further troubleshooting tips and community support. Remember to keep your system updated to avoid future issues.