Quick Tip: Suggest to update all drivers for those users who are upgrading their windows to Windows 8 to Windows 10.

Usually this fault mainly occurred when we update or install a new “drivers” in our windows, last week I got 50 emails people asking about some solutions to fix this error and the similar fix’s what I’ve seen is that most of the users having this problem after updating their video’s and network card drivers. However, if the restarting won’t works then you can try to use all the suggested solutions mentioned below. The problem can generally be fixed with a quick system restart. This specific type of BSOD is commonly faced by your computer due to some drivers fault and its corruption and most of the times this error occurred while resuming or putting your computer to the sleep mode. Ever time I tried to install the older driver, however, the installation would crash and the system would auto-repair back to the old Windows state where the Elan Touchapd features were missing until I loaded up the Mouse menu and hit OK.Driver Power State Failure – Fixing SolutionsĭRIVER_POWER_STATE_FAILURE, Stop: 0x0000009F, stop 9f or 0x0000009F whatever you call, it’s all are the BSOD error codes to define the problem by your computer system. Because of this, I uninstalled the updated driver and tried to revert to the older one with the four-finger gestures. Of course, I tried to update to the Elan drivers, but upon doing so, I noticed that the gestures were different, and specifically, the four-finger gestures to switch to between the desktop and start menu was missing. More interestingly, after hitting OK, the dynamic icon appears and the gestures worked. I went into the 'mouse' settings in the control panel and noticed that the driver was still loaded. I recently updated to Windows 8.1 and noticed that my Elan Touchpad features no longer worked at boot-up and that the dynamic icon was missing from the toolbar.

Driver power state failure windows 8.1