Fix Stop Error 0x0000009f Blue Screen of Death
Stop Error 0x0000009f is also known as DRIVER_POWER_STATE_FAILURE. This blue screen of death error indicates that the driver is in an incoherent or invalid state of tension.
The most common cause of this error is obsolete driver software for your installed hardware. Another cause is an obsolete BIOS or a recent hardware change.
DRIVER_STATE_POWER_FAILURE is a blue screen error that occurs when the voltage state changes, i.e. when you shut down, restart or hibernate your computer, hibernate, and so on. During this process, all hardware installed on your computer is instructed to change its power state to shutdown, but if there is an error in a particular device driver, the device does not respond as Windows wants, and you will be faced with this STOP error.