EPT_S_INVALID_ENTRY - 1751 (0x6D7)

The entry is invalid.

Updated: Feb 21, 2026

Technical Meaning

The error code EPT_S_INVALID_ENTRY with the numeric value 1751 and hexadecimal representation 0x6D7 indicates that an invalid entry was encountered in a specific context within the Windows operating system. This error is generic in nature, meaning it does not specify a particular subsystem or kernel behavior but rather points to a broader issue of incorrect input.

Error Details

The term 'entry' can refer to various types of data structures or objects depending on the context in which this error occurs. Commonly, such entries might be parameters passed to functions, registry keys, file paths, or other system-related entities. The invalidity could stem from a variety of issues, including incorrect values, unsupported operations, or exceeding certain limits.

Usage Context

This error code is typically returned by Windows API functions when an operation encounters an unexpected state or condition that prevents it from proceeding as intended. Developers should consult the specific function documentation to understand the context in which this error might be generated and how to handle such scenarios appropriately.

Developer Interpretation

When encountering EPT_S_INVALID_ENTRY, developers should interpret it as a signal that one of the parameters passed to an API call is invalid or inappropriate for the operation being performed. This could include incorrect data types, out-of-range values, or unsupported combinations of input parameters. The error does not provide specific details about what exactly was invalid but serves as a general indicator that further investigation into the input parameters and their validity is required.

Related Errors

  • EPT_E_INVALID_PARAMETER: Indicates an invalid parameter passed to a function.
  • STATUS_OBJECT_NAME_NOT_FOUND: Suggests that the specified object name does not exist, which could be related if the entry in question was expected to reference a valid object.

FAQ

Q: What causes EPT_S_INVALID_ENTRY?

A: The error can occur due to various reasons such as passing an unsupported parameter value, incorrect data type, or invalid state of an object. Developers should validate their input parameters and ensure they are within the expected range or format.

Q: How can I troubleshoot this issue?

A: Review the context in which the error occurs and verify that all input parameters meet the required specifications as documented by the relevant API function. Ensure that any objects referenced are valid and exist in the system state.

Summary

EPT_S_INVALID_ENTRY is a generic error code indicating an invalid entry encountered during an operation within the Windows operating system. Developers should focus on validating their input parameters to prevent this error from occurring and ensure proper handling of such errors when they do arise.