0x00000475 – Error_Set_Power_State_Failed – the System BIOS Failed an Attempt to Change the System Power State

The error code 0x00000475, known as "Error_Set_Power_State_Failed," happens when the computer's BIOS can't change its power settings.

This can cause problems like the computer not waking up from sleep, turning off unexpectedly, or getting too hot.

Common reasons for this error include old BIOS software, hardware problems, or bad power settings.

To fix it, users can update their BIOS, reset their power settings, or check if all hardware is connected properly.

It's important to solve this issue to keep the computer running smoothly and to avoid losing important data.

Understanding how to prevent this error is also helpful.

Error meaning:

The "Error Set Power State Failed" message means the computer can't change a device's power mode.

This can cause problems like the computer not waking up, shutting down unexpectedly, or using too much power. It's important to fix this issue.

Causes:

1. Outdated or incompatible BIOS firmware.
2. Hardware conflicts from incompatible devices or drivers.
3. Faulty or failing hardware parts, like power supply units or motherboards.
4. Improperly set power settings in the operating system.

Symptoms:

Symptoms of the "Error Set Power State Failed" message:

1. Cannot wake the computer from sleep mode.
2. Trouble entering hibernation mode.
3. Unexpected shutdowns or restarts.
4. Fans running loudly even when the computer is not being used.
5. The computer gets too hot.
6. Slow performance and lagging response times.
7. Applications may crash or close unexpectedly.
8. Error codes or warnings appear on the screen.

Solutions:

Step 1: Update the BIOS

• Go to the manufacturer's website and download the latest BIOS version for your system.
• Follow the instructions provided to install the update.

Step 2: Reset Power Settings

• Open your computer's control panel.
• Find the power settings option and select it.
• Look for a button or option that says "Restore Default Settings" and click it.

Step 3: Check Hardware Connections

• Turn off your computer and unplug it from the wall.
• Open the case and check that the power supply and graphics card are securely connected.
• Make sure all cables are plugged in properly.

Step 4: Perform a System Restore

• Search for "System Restore" in the start menu.
• Choose a date when your computer was working well and follow the prompts to restore your system.

Step 5: Contact Manufacturer Support

• Visit the support section of the manufacturer's website.
• Look for troubleshooting guides or contact support for help if the error still appears.

Following these steps can help fix the "Error Set Power State Failed" issue.

Impact:

Effects of the "Error Set Power State Failed" Issue:

1. System Instability: The computer may crash unexpectedly, causing loss of work or files.
2. Inconsistent Power States: The computer may not switch between different power modes properly, which can lead to problems.
3. Slow Boot Times: It may take longer for the computer to start up, wasting time.
4. Shorter Battery Life: Portable devices might run out of battery more quickly, making them less useful.
5. Frustrating Error Messages: Seeing the same error message repeatedly can annoy users and make them unhappy.
6. Disruptions in Work: In work settings, these issues can interrupt important tasks, leading to wasted time and money.

Relevance:

The "Error Set Power State Failed" issue is commonly seen in Windows operating systems, especially in Windows 7, 8, 10, and 11.

It can also occur with certain software that manages power settings, such as device drivers and system utilities.

This error can cause problems when your computer tries to switch between different power states like sleep mode or hibernate mode.

Prevention:

To avoid the "Error Set Power State Failed" issue in the future, follow these steps:

1. Update Device Drivers: Regularly check for and install updates for your device drivers from the manufacturer's website.
2. Update System Software: Make sure your operating system is up to date by checking for updates in the settings.
3. Check BIOS Settings: Look at your computer's BIOS settings and make sure they are correctly configured for power management.
4. Run System Diagnostics: Use built-in tools to check your system for any problems that could cause errors.
5. Ensure a Good Power Supply: Make sure your power supply unit (PSU) is working well and has enough power for your computer.
6. Keep It Cool: Make sure your computer is in a clean and well-ventilated area to prevent overheating.

People Also Ask

What Devices Are Commonly Affected by This Error?

Power state errors can happen on desktop computers, laptops, servers, and some special devices. These errors might be caused by problems with the BIOS settings, hardware not working well together, or power management choices, which can affect how well the system works.

Can This Error Cause Data Loss?

Yes, this error can cause data loss. If the computer suddenly shuts down or does not start up correctly, it can interrupt saving files and other important work. This means you might lose your progress or important information. Always save your work often!

How Can I Check My BIOS Version?

To check your BIOS version, restart your computer. When it starts, press the key that lets you enter BIOS setup, like F2, F10, or DEL. You will see the BIOS version on the main screen. Remember to be quick when pressing the key!

Is This Error Related to Hardware or Software Issues?

This error usually comes from hardware problems, like issues with the power parts or BIOS not matching. But sometimes, it can also be caused by software issues, like old drivers or settings that are not right.

Will Updating My Operating System Help Resolve This Error?

Updating your operating system can help fix some problems and make your computer work better. But first, you should check if the issue is from your hardware or software. This way, you'll know if an update will really help.