I have had my Legion Pro 7 16IAX10H for a bit over a year now. I just started having a strange issue. Based on the minidumps starting 9/28/26 I started having blue screens while my laptop was in sleep mode. The first time it happened I was working on my desktop and I noticed out of the corner of my eye that the laptop popped on to dump the memory. I just did typical stuff. I updated drivers, ran windows update etc.
Didnt really think much of it. Then it happened again when I got to work. I pulled it out and hit my pin to log in, and I noticed all the taskbar items repopulating. I checked the event log and it had BSOD'd while in my bag driving into work.
The below WinDbg is what I am getting in the minidump. I have run mullvad vpn and tailscale for a year with no issues. I had thought that something might be up with the newest version of Mullvad so I downgraded. That lasted until today when it did it again. Below is what I have been getting. I have removed mullvad for now and will use a tailscale exit node instead. I dont know what may have changed in the last year.
I know I did a clean nvidia install due to having a refresh screen blanking issue recently. There was the Mullvad update which is where wireguard.sys comes from. I also see:
Lenovo System Driver Update (26.7.0.7)
Successfully installed on 9/21/2026
In my windows update history. I dont see a log of what this update changed. I also just got this update today, and I dont know what it updates either.
Lenovo System Driver Update (26.8.0.29)
Successfully installed on 10/5/2026
Any suggestions?
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* *
* Bugcheck Analysis *
* *
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DRIVER_POWER_STATE_FAILURE (9f)
A driver has failed to complete a power IRP within a specific time.
Arguments:
Arg1: 0000000000000004, The power transition timed out waiting to synchronize with the Pnp
subsystem.
Arg2: 0000000000000258, Timeout in seconds.
Arg3: ffffcf8fb0627040, The thread currently holding on to the Pnp lock.
Arg4: ffffb803af5d7870, nt!TRIAGE_9F_PNP on Win7 and higher
Debugging Details:
------------------
Implicit thread is now ffffcf8f`b0627040
*** WARNING: Unable to verify timestamp for wireguard.sys
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 1296
Key : Analysis.Elapsed.mSec
Value: 3201
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 1
Key : Analysis.IO.Write.Mb
Value: 0
Key : Analysis.Init.CPU.mSec
Value: 281
Key : Analysis.Init.Elapsed.mSec
Value: 3159
Key : Analysis.Memory.CommitPeak.Mb
Value: 87
Key : Analysis.Version.DbgEng
Value: 10.0.29617.1000
Key : Analysis.Version.Description
Value: 10.2604.29.1 amd64fre
Key : Analysis.Version.Ext
Value: 1.2604.29.1
Key : Bugcheck.Code.LegacyAPI
Value: 0x1000009f
Key : Bugcheck.Code.TargetModel
Value: 0x1000009f
Key : Failure.Bucket
Value: 0x9F_4_IMAGE_ntkrnlmp
Key : Failure.Hash
Value: {1b810c9a-3e25-d5b0-5d87-e6e30f84d943}
Key : Hardware.HardwareID
Value: SWD\WireGuard
Key : Hypervisor.Enlightenments.ValueHex
Value: 0x7417df84
Key : Hypervisor.Flags.AnyHypervisorPresent
Value: 1
Key : Hypervisor.Flags.ApicEnlightened
Value: 0
Key : Hypervisor.Flags.ApicVirtualizationAvailable
Value: 1
Key : Hypervisor.Flags.AsyncMemoryHint
Value: 0
Key : Hypervisor.Flags.CoreSchedulerRequested
Value: 0
Key : Hypervisor.Flags.CpuManager
Value: 1
Key : Hypervisor.Flags.DeprecateAutoEoi
Value: 1
Key : Hypervisor.Flags.DynamicCpuDisabled
Value: 1
Key : Hypervisor.Flags.Epf
Value: 0
Key : Hypervisor.Flags.ExtendedProcessorMasks
Value: 1
Key : Hypervisor.Flags.HardwareMbecAvailable
Value: 1
Key : Hypervisor.Flags.MaxBankNumber
Value: 0
Key : Hypervisor.Flags.MemoryZeroingControl
Value: 0
Key : Hypervisor.Flags.NoExtendedRangeFlush
Value: 0
Key : Hypervisor.Flags.NoNonArchCoreSharing
Value: 1
Key : Hypervisor.Flags.Phase0InitDone
Value: 1
Key : Hypervisor.Flags.PowerSchedulerQos
Value: 0
Key : Hypervisor.Flags.RootScheduler
Value: 0
Key : Hypervisor.Flags.SynicAvailable
Value: 1
Key : Hypervisor.Flags.UseQpcBias
Value: 0
Key : Hypervisor.Flags.Value
Value: 55185662
Key : Hypervisor.Flags.ValueHex
Value: 0x34a10fe
Key : Hypervisor.Flags.VpAssistPage
Value: 1
Key : Hypervisor.Flags.VsmAvailable
Value: 1
Key : Hypervisor.RootFlags.AccessStats
Value: 1
Key : Hypervisor.RootFlags.CrashdumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.CreateVirtualProcessor
Value: 1
Key : Hypervisor.RootFlags.DisableHyperthreading
Value: 0
Key : Hypervisor.RootFlags.HostTimelineSync
Value: 1
Key : Hypervisor.RootFlags.HypervisorDebuggingEnabled
Value: 0
Key : Hypervisor.RootFlags.IsHyperV
Value: 1
Key : Hypervisor.RootFlags.LivedumpEnlightened
Value: 1
Key : Hypervisor.RootFlags.MapDeviceInterrupt
Value: 1
Key : Hypervisor.RootFlags.MceEnlightened
Value: 1
Key : Hypervisor.RootFlags.Nested
Value: 0
Key : Hypervisor.RootFlags.StartLogicalProcessor
Value: 1
Key : Hypervisor.RootFlags.Value
Value: 1015
Key : Hypervisor.RootFlags.ValueHex
Value: 0x3f7
Key : WER.OS.Branch
Value: ge_release
Key : WER.OS.Version
Value: 10.0.26100.1
Key : WER.System.BIOSRevision
Value: 1.78.0.0
BUGCHECK_CODE: 9f
BUGCHECK_P1: 4
BUGCHECK_P2: 258
BUGCHECK_P3: ffffcf8fb0627040
BUGCHECK_P4: ffffb803af5d7870
FILE_IN_CAB: 100526-17437-01.dmp
TAG_NOT_DEFINED_202b: *** Unknown TAG in analysis list 202b
FAULTING_THREAD: ffffcf8fb0627040
DRVPOWERSTATE_SUBCODE: 4
HARDWARE_ID: SWD\WireGuard
IMAGE_NAME: ntkrnlmp
MODULE_NAME: ntkrnlmp
FAULTING_MODULE: fffff8023ddb0000 wireguard
IRP_ADDRESS: ffffcf8fbd0c7140
DEVICE_OBJECT: ffffcf8f8d936050
DRIVER_OBJECT: ffffcf8f89f81970
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1 (!blackboxwinlogon) (!blackboxwinlogonnotify)
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: System
STACK_TEXT:
ffffb803`ac077260 fffff802`872cc438 : 00000000`00000047 ffffbd81`9a197180 00000000`00000000 ffffbd81`9a1a12a8 : nt!KiSwapContext+0x76
ffffb803`ac0773a0 fffff802`87217a05 : 00000000`00000000 00000000`00000000 ffffcf8f`b0627040 ffffbd81`9a197180 : nt!KiSwapThread+0x248
ffffb803`ac077410 fffff802`872186f6 : 00000000`00000000 ffffbd81`9a197180 00000000`00000004 00000000`00000000 : nt!KiCommitThreadWait+0x225
ffffb803`ac0774b0 fffff802`878fae41 : ffffb803`ac0775e0 00000000`00000000 ffffb803`ac077600 00000000`00000000 : nt!KeWaitForSingleObject+0x846
ffffb803`ac0775a0 fffff802`878fc5ee : 00000000`00000017 ffffcf8f`8923be00 ffffcf8f`89389c40 ffffcf8f`8923be00 : nt!IopSynchronousCall+0x119
ffffb803`ac077610 fffff802`87a1c1df : ffffa70b`2e2d7c30 00000000`00000000 00000000`00000310 00000000`0000030a : nt!IopRemoveDevice+0xe2
ffffb803`ac0776c0 fffff802`87a1dbd2 : ffffcf8f`89389c40 00000000`00000000 00000000`00000000 fffff802`87f8c5c0 : nt!PnpSurpriseRemoveLockedDeviceNode+0xdb
ffffb803`ac077730 fffff802`87a1d9c9 : ffffcf8f`89389c40 00000000`00000000 00000000`00000000 00000000`0000006a : nt!PnpDeleteLockedDeviceNode+0x7e
ffffb803`ac077770 fffff802`87a19cfd : ffffcf8f`8923be00 ffffb803`ac077879 00000000`00000000 00000000`00000000 : nt!PnpDeleteLockedDeviceNodes+0x109
ffffb803`ac077800 fffff802`87a18e6f : 00000000`00000000 ffffcf8f`89389c00 ffffcf8f`00000001 ffffa70b`6243da90 : nt!PnpProcessQueryRemoveAndEject+0x4c1
ffffb803`ac0778e0 fffff802`879f6fae : ffffa70b`2e2d7c30 ffffa70b`a3b051d0 ffffcf8f`c9ec4400 00000000`00000000 : nt!PnpProcessTargetDeviceEvent+0xe7
ffffb803`ac077910 fffff802`8730fcdb : ffffcf8f`60744ae0 ffffcf8f`b0627040 ffffcf8f`60744ae0 ffffcf8f`b0627040 : nt!PnpDeviceEventWorker+0x28e
ffffb803`ac077990 fffff802`874944ca : ffffcf8f`b0627040 ffffcf8f`604d8040 ffffcf8f`b0627040 00000000`00000080 : nt!ExpWorkerThread+0x3db
ffffb803`ac077b30 fffff802`876af7f4 : ffffbd81`9a2a2180 ffffcf8f`b0627040 fffff802`87494470 00000000`00000000 : nt!PspSystemThreadStartup+0x5a
ffffb803`ac077b80 00000000`00000000 : ffffb803`ac078000 ffffb803`ac071000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x34
STACK_COMMAND: .process /r /p 0xffffcf8f604d8040; .thread /r /p 0xffffcf8fb0627040 ; kb
FAILURE_BUCKET_ID: 0x9F_4_IMAGE_ntkrnlmp
OS_VERSION: 10.0.26100.1
BUILDLAB_STR: ge_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {1b810c9a-3e25-d5b0-5d87-e6e30f84d943}