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1. #Driver power state failure windows 10 2021 drivers
2. #Driver power state failure windows 10 2021 driver

If you’re using a laptop, you might have your power settings optimized to reduce energy consumption. If you’ve recently installed something new and started getting the error, this is likely the culprit.

#Driver power state failure windows 10 2021 drivers

If you continue having issues, reinstall drivers starting with your newest hardware. Both will automatically try to reinstall the correct driver. You can either right-click your computer name and choose “Scan for Hardware Changes” or reboot your system. Right-click the device name and choose Uninstall. Right-click Start and choose Device Manager. Reconnect the device when your system’s booted. Then, when you find the problematic device, detach it and reboot.

#Driver power state failure windows 10 2021 driver

If not, a driver for one of your external devices has been corrupted.Ĭonnect each device one at a time to see which one gives you an error. Boot your computer and see if you still get the error. To help narrow down the root cause of the driver power state failure error, it’s a good idea to detach any external hardware, such as external drives, keyboards, etc. No matter which of the three is the main culprit, there are several ways to diagnose and fix it. It can also happen if the device is in use and the driver suddenly stops responding.Īs you can tell, usually it’s a driver issue, though it can be mixed with the other two common causes. This usually happens when you boot, restart, or wake your computer from sleep mode. Windows gives you this error when the system tries to wake a specific device driver, and it doesn’t respond.