ERROR_RESUME_HIBERNATION - 727 (0x2D7)
The system was resumed from hibernation.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_RESUME_HIBERNATION error code, with the numeric value of 727 and the hexadecimal representation of 0x2D7, is used to indicate that the system has resumed from a hibernation state. This error typically does not represent an issue but rather a normal operation within the Windows operating system.
Error Details
This error code is part of the Windows API and is often returned by functions such as NtResumeProcess or RtlResumeThread. It signifies that the process or thread has been resumed from a hibernation state, which can occur when the system wakes up after being put into a low-power mode to save power.
Usage Context
The context in which this error code is used is typically within kernel-level operations. Developers may encounter it when working with advanced APIs that manage process and thread states or when dealing with system hibernation and resume mechanisms.
Developer Interpretation
When the ERROR_RESUME_HIBERNATION error code is returned, developers should interpret it as a normal operation rather than an error condition. This code does not indicate any failure but simply confirms that the process or thread has been resumed from a hibernation state. It can be used to synchronize operations or handle specific states within applications.
Related Errors
There are no directly related errors to ERROR_RESUME_HIBERNATION. However, developers should also be aware of other error codes and their meanings when dealing with process and thread management in the Windows operating system.
FAQ
Q: What does the ERROR_RESUME_HIBERNATION error code indicate?
A: It indicates that the system has resumed from a hibernation state, which is a normal operation within the Windows kernel.
Q: How can I handle this error in my application?
A: Since it is a normal operation, no specific handling is required. Simply acknowledge its presence and continue with your application logic as needed.
Summary
The ERROR_RESUME_HIBERNATION error code (727 or 0x2D7) is used to indicate that the system has resumed from hibernation. It is a normal operation within the Windows API and does not represent an error condition. Developers should interpret it as part of the expected behavior when working with process and thread management.