ERROR_NOT_FOUND - 1168 (0x490)
Element not found.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_NOT_FOUND error code, with the numeric value of 1168 and the hexadecimal representation of 0x490, indicates that a requested element could not be located. This error is commonly returned by various Windows APIs when an operation fails due to the absence of the specified resource.
Error Details
The ERROR_NOT_FOUND code is a generic return value used in numerous contexts within the Windows operating system. It signifies that the system was unable to locate or access the requested element, which could be a file, directory, registry key, or any other object depending on the API being called.
Usage Context
This error can occur in various scenarios where an operation requires the presence of a specific resource. For example, attempting to open a non-existent file, accessing a registry key that does not exist, or querying information about a directory that is missing from the system.
Developer Interpretation
When encountering ERROR_NOT_FOUND, developers should interpret it as an indication that the specified element is absent in the context of the operation. This error typically implies that the developer needs to ensure that all necessary resources are present before performing the requested action. Developers should also consider whether the absence of the resource is expected and handle such cases appropriately within their applications.
Related Errors
ERROR_FILE_NOT_FOUND(2)ERROR_PATH_NOT_FOUND(3)ERROR_REGISTRY_KEY_NOT_FOUND(1068)ERROR_DIRECTORY_NOT_FOUND(1455)
FAQ
Q: What does the ERROR_NOT_FOUND error mean?
A: It indicates that a requested element could not be located in the context of an operation.
Q: How can I handle this error in my application?
A: Ensure that all necessary resources are present and validate input parameters to avoid this error. Consider handling such cases gracefully by providing appropriate feedback or alternative actions.
Summary
The ERROR_NOT_FOUND error code is a generic return value used when an operation fails due to the absence of a specified element. Developers should interpret it as an indication that the required resource is missing and take appropriate steps to ensure all necessary resources are available before performing operations.