Driver Power State Failure

Hello everyone,

I've started to receive a blue screen where i experience during my alt tabs. For example today i was playing Dragon Age Origins and i wanted to check my browser for an info and i openned up my browser then everything are frozen. Then, blue screen. Also had the same type of blue screen during checking up something else while another game's client was open in the background.

During the blue screen sequence i see the error i typed in the Question Title. driver_power_state_failure

I've uploaded my minidump log as well. Any help is appreciated. Thanks!

Blue screen indicates the driver from the NVIDIA graphics card. I would recommend uninstalling the driver via the DDU program and reinstalling it. If that doesn't help, test your graphics card in FurMark
FurMark - GPU Stress Test
Display Driver Uninstaller Download version 18.0.5.5

I've did as you say but it still occurs to be honest. It's just happened today, again. To be sure i've taken that fresh minidump file if there's anything else making this happen.