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Troubleshooting Guide: Windows 11 Taskbar Not Showing - How to Fix It

  If your Windows 11 taskbar is not showing, you can try several troubleshooting steps to resolve the issue. Here are some potential solutions you can try:
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How to solve "Specified argument was out of the range of valid values. Parameter name: xxx" in .Net?

The error message "Specified argument was out of the range of valid values. Parameter name: xxx" in .NET usually occurs when you pass an invalid or out-of-range value to a method or function.

The "xxx" in the error message represents the name of the parameter that is causing the error. The error message indicates that the value you are passing to this parameter is not valid or is outside of the expected range.

To resolve this error, you can try the following solutions:

  1. Check the range of valid values for the parameter. Review the documentation or code to determine the valid range of values for the parameter. Ensure that the value you are passing falls within this range.

  2. Verify the data type of the parameter. Ensure that the value you are passing matches the expected data type for the parameter. For example, if the parameter expects a string value, ensure that you are passing a string value and not an integer or other data type.

  3. Check for null or empty values. If the parameter cannot accept null or empty values, ensure that the value you are passing is not null or empty.

  4. Check for other prerequisites. If the parameter has prerequisites, ensure that these prerequisites have been met before calling the method or function.

  5. Debug the code. If the error persists, use the debugger to step through the code and identify the exact line where the error is occurring. This can help you to identify the root cause of the error.

If none of the above solutions work, you may need to seek further assistance from the relevant online forums or community support channels.

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