

Step 6: In the same window, look for PCI Express and expand it. This will open your computer’s Comtrol Panel. In the Run box, type “ Control Panel” and press Enter key. Step 1: Press Windows + R keys, one at a time on your keyboard to open the Run box. Here are the steps to follow to turn off Power Saving in your computer: This method has been reported to fix the error most of the times. If you use a laptop and it has Power Saving on it, then this may be the primary reason for your computer getting Driver Power State Failure error. Now, hopefully your problem will be resolved, if it does not gets solved, just try the next method #2 – Turn Off Power Saving To Fix Driver Power State Failure Error Now, copy and paste another command given below and execute it also. REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\MSIServer" /VE /T REG_SZ /F /D "Service"Ĥ. Now, copy and paste the command given below and hit enter key to execute the command. How to Fix Driver Power State Failure Windows 10 Error #1 – By Registry editģ.

#4 – Update Drivers To Fix Driver Power State Failure Error.#3 – Uninstall Faulty Drivers To Fix Driver Power State Failure Error.#2 – Turn Off Power Saving To Fix Driver Power State Failure Error.How to Fix Driver Power State Failure Windows 10 Error.
