ERROR_SET_POWER_STATE_FAILED - 1141 (0x475)
The system BIOS failed an attempt to change the system power state.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_SET_POWER_STATE_FAILED error code, with the numeric value of 1141 and the hexadecimal representation of 0x475, indicates that an attempt to change the system power state has failed. This typically occurs when the BIOS or firmware is unable to execute a requested power management operation.
Error Details
This error can be encountered in various scenarios where the operating system attempts to modify the system's power state, such as during hibernation, sleep, or wake-up operations. The failure could be due to hardware limitations, incorrect BIOS configuration, or other underlying issues that prevent the requested power transition from being completed successfully.
Usage Context
The error is relevant in contexts where power management functions are invoked by the operating system or applications. Developers should be aware of this error when implementing code that interacts with power management APIs such as SetSystemPowerState or similar functions.
Developer Interpretation
When encountering this error, developers should consider several aspects:
- BIOS Configuration: Ensure that the BIOS is configured to support the requested power state transitions. Incorrect settings can lead to failures in these operations.
- Hardware Compatibility: Verify that all hardware components are compatible with the intended power states and that they are functioning correctly.
- System State: Check if the system is in a valid state for the operation; certain conditions, such as active processes or open files, might prevent the requested power transition from being executed.
Related Errors
ERROR_INVALID_PARAMETER(0x57)ERROR_POWER_STATEFontAwesomeIcon(0x476)ERROR_BIOS_FAILED_TO_CONNECT_TO_BOS_SERVER(0x12E)
FAQ
Q: What does the ERROR_SET_POWER_STATE_FAILED error mean?
A: It indicates that an attempt to change the system power state has failed due to a BIOS or firmware issue.
Q: How can I troubleshoot this error?
A: Review the BIOS settings, hardware compatibility, and ensure that the system is in a valid state for the requested operation.
Summary
The ERROR_SET_POWER_STATE_FAILED error code signifies a failure in changing the system power state due to issues with the BIOS or firmware. Developers should be aware of this error when working with power management APIs and take steps to ensure that hardware and software configurations support the intended operations.