Driver Power State Failure is a BSoD error that mainly arises because of any incompatible driver installed on your system. This problem can be solved by simply restarting the PC, but if the problem exists
even after that, then apply any of the following methods to solve it at
Uninstall the problematic driver
Update device drivers
Change your Power settings
If none of the above methods have helped you in driver power state failure, then there might be some problem with any third-party applications, such as Antivirus software installed on your system. These applications can interfere with Windows and cause Driver Power State Failure message to appear on your screen.