dělá to driver terminátora= odinstaluj tu zbytečnost a zkus jinou.

Unable to load image \SystemRoot\system32\DRIVERS\stflt.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for stflt.sys
*** ERROR: Module load completed but symbols could not be loaded for stflt.sys
Probably caused by : stflt.sys ( stflt+1ed9 )

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

STACK_COMMAND:  kb

FOLLOWUP_IP: 
stflt+1ed9
fffff880`038daed9 ??              ???

SYMBOL_STACK_INDEX:  5

SYMBOL_NAME:  stflt+1ed9

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: stflt

IMAGE_NAME:  stflt.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4c2b57fc

FAILURE_BUCKET_ID:  X64_0xD1_stflt+1ed9

BUCKET_ID:  X64_0xD1_stflt+1ed9