The details view confirmed that the driver was for the Realtek network interface card, version: 7.103.1007.2016.ĭecided to look for a newer driver from Realtek.įound, downloaded and installed the current latest version 7.109. Image path: \SystemRoot\system32\DRIVERS\Rt64win7.sys *** ERROR: Module load completed but symbols could not be loaded for Rt64win7.sys No Mdl: No System Buffer: Thread 00000000: Irp stack trace.Ĭmd flg cl Device File Completion-Context Result: Irp is active with 5 stacks 4 is current (= 0xfffffa802e232738) Part of the result: DRIVER_POWER_STATE_FAILURE (9f)Īrg1: 0000000000000003, A device object has been blocking an Irp for too long a timeĪrg2: fffffa800cd5e060, Physical Device Object of the stackĪrg3: fffff80000b9a3d8, nt!TRIAGE_9F_POWER on Win7 and higher, otherwise the Functional Device Object of the stackįAILURE_BUCKET_ID: X64_0x9F_3_POWER_DOWN_ Rt64win7_IMAGE_pci.sysīUCKET_ID: X64_0x9F_3_POWER_DOWN_Rt64win7_IMAGE_pci.sysįAILURE_ID_HASH_STRING: km:圆4_0x9f_3_power_down_rt64win7_image_pci.sysĬhecked for information about the I/O request packet with: !irp fffffa802e232590
Searched online for BSOD 0x0000009f and found:Įxamined the memory dump with WinDbg (圆4).Ĭhecked for details about the crash with: !analyze -v A dump was saved in: C:\Windows\MEMORY.DMP. The computer has rebooted from a bugcheck. Source: Microsoft-Windows-WER-SystemErrorReporting This happened again after disabling hyper-threading, so I decided to investigate.Ĭhecked Event Viewer and found: Log Name: System When booting the computer the next day I realized that it had eventually crashed. My work computer recently hanged when shutting down to sleep mode. Author Jan Posted on 09/08-2017 11/08-2017 Categories Windows Tags BSOD, Drivers, Windows Examining DRIVER_POWER_STATE_FAILURE (9f) BSOD If you switch between multiple power plans, you will have to modify them all.Īfter modifying the power options I have shut down the computer to sleep mode successfully 15 times without a single hang.ĭisabling PCIe Link State Power Management seems to have fixed the DRIVER_POWER_STATE_FAILURE (9f) BSOD problems. It seems that none of the standard power plans disable these settings, not even High performance. (Expecting that the first setting under PCI Express was the important one, but disabled the others just in case) Idle mode optimization profile -> Link State Power Management: No Power Saving Low Power Active Mode profile -> Link State Power Management: No Power Saving PCI Express -> Link State Power Management: Off Noticed multiple settings called Link State Power Management and decided to disable them. DRIVER_POWER_STATE_FAILURE (9f)Ī driver has failed to complete a power IRP within a specific time.ĭecided to investigate the settings under: Control Panel -> Power Options
The computer would still regularly hang and eventually crash when shutting down to sleep mode with: The computer has rebooted from a bugcheck. I recently updated the NIC driver on my work computer in an attempt to fix a BSOD problem.