Once done, restart the computer again and let Windows reinstall the device automatically.

Find the device guilty of the BSOD, right-click on it and choose the “Uninstall” option. Then right-click on the Start button and click on Device Manager. Once Windows has started, connect the device. Go connecting external devices one by one to locate the culprit, and when you locate it, disconnect it and restart the PC so that the system can boot normally. Start the PC and check if you still have the problem, because if not, you already have the culprit located quickly. In order to identify the root cause of the Driver Power State Failure error it is always a good idea to start by disconnecting any external hardware, especially hard drives with a USB connection. Find the culprit of Driver Power State Failure error

In any case and regardless of the cause, below we are going to tell you what you should do to solve it. As you can imagine, it is generally a driver problem although it can be mixed with incompatible hardware, such as trying to put an SSD that is not compatible with DevSleep to sleep.

Bsod driver power state failure