************* Preparing the environment for Debugger Extensions Gallery repositories ************** ExtensionRepository : Implicit UseExperimentalFeatureForNugetShare : true AllowNugetExeUpdate : true NonInteractiveNuget : true AllowNugetMSCredentialProviderInstall : true AllowParallelInitializationOfLocalRepositories : true -- Configuring repositories ----> Repository : LocalInstalled, Enabled: true ----> Repository : UserExtensions, Enabled: true >>>>>>>>>>>>> Preparing the environment for Debugger Extensions Gallery repositories completed, duration 0.000 seconds ************* Waiting for Debugger Extensions Gallery to Initialize ************** >>>>>>>>>>>>> Waiting for Debugger Extensions Gallery to Initialize completed, duration 0.031 seconds ----> Repository : UserExtensions, Enabled: true, Packages count: 0 ----> Repository : LocalInstalled, Enabled: true, Packages count: 46 Microsoft (R) Windows Debugger Version 10.0.29617.1000 AMD64 Copyright (c) Microsoft Corporation. All rights reserved. Loading Dump File [C:\Users\alex\Desktop\101426-17062-01.dmp] Mini Kernel Dump File: Only registers and stack trace are available WARNING: TriageDumpDataExtArray.HeaderSize is 0 WARNING: Failed to read dump data exension data Symbol search path is: srv* Executable search path is: Windows 10 Kernel Version 26100 MP (20 procs) Free x64 Product: WinNt, suite: TerminalServer SingleUserTS Personal Kernel base = 0xfffff802`77000000 PsLoadedModuleList = 0xfffff802`77ef5410 Debug session time: Wed Oct 14 15:39:23.931 2026 (UTC + 8:00) System Uptime: 0 days 5:55:12.751 Loading Kernel Symbols ............................................................... ................................................................ ................................................................ ................................................................ ............ Loading User Symbols Loading unloaded module list ................. For analysis of this file, run !analyze -v nt!KeBugCheckEx: fffff802`774fd130 48894c2408 mov qword ptr [rsp+8],rcx ss:0018:fffff802`08cbfc10=0000000000000133 0: kd> !analyze -v Loading Kernel Symbols ............................................................... ................................................................ ................................................................ ................................................................ ............ Loading User Symbols Loading unloaded module list ................. ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* DPC_WATCHDOG_VIOLATION (133) The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL or above. Arguments: Arg1: 0000000000000001, The system cumulatively spent an extended period of time at DISPATCH_LEVEL or above. Arg2: 0000000000001e00, The watchdog period (in ticks). Arg3: fffff80277fc53c8, cast to nt!DPC_WATCHDOG_GLOBAL_TRIAGE_BLOCK, which contains additional information regarding the cumulative timeout Arg4: 0000000000000000 Debugging Details: ------------------ *** WARNING: Unable to verify timestamp for nvlddmkm.sys ************************************************************************* *** *** *** *** *** Either you specified an unqualified symbol, or your debugger *** *** doesn't have full symbol information. Unqualified symbol *** *** resolution is turned off by default. Please either specify a *** *** fully qualified symbol module!symbolname, or enable resolution *** *** of unqualified symbols by typing ".symopt- 100". Note that *** *** enabling unqualified symbol resolution with network symbol *** *** server shares in the symbol path may cause the debugger to *** *** appear to hang for long periods of time when an incorrect *** *** symbol name is typed or the network symbol server is down. *** *** *** *** For some commands to work properly, your symbol path *** *** must point to .pdb files that have full type information. *** *** *** *** Certain .pdb files (such as the public OS symbols) do not *** *** contain the required information. Contact the group that *** *** provided you with these symbols if you need this command to *** *** work. *** *** *** *** Type referenced: TickPeriods *** *** *** ************************************************************************* KEY_VALUES_STRING: 1 Key : Analysis.CPU.mSec Value: 1234 Key : Analysis.Elapsed.mSec Value: 13066 Key : Analysis.IO.Other.Mb Value: 0 Key : Analysis.IO.Read.Mb Value: 1 Key : Analysis.IO.Write.Mb Value: 1 Key : Analysis.Init.CPU.mSec Value: 531 Key : Analysis.Init.Elapsed.mSec Value: 11222 Key : Analysis.Memory.CommitPeak.Mb Value: 89 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: 0x133 Key : Bugcheck.Code.TargetModel Value: 0x133 Key : Dump.Attributes.AsUlong Value: 0x21808 Key : Dump.Attributes.DiagDataWrittenToHeader Value: 1 Key : Dump.Attributes.ErrorCode Value: 0x0 Key : Dump.Attributes.KernelGeneratedTriageDump Value: 1 Key : Dump.Attributes.LastLine Value: Dump completed successfully. Key : Dump.Attributes.ProgressPercentage Value: 0 Key : Failure.Bucket Value: 0x133_ISR_nvlddmkm!unknown_function Key : Failure.Hash Value: {f97493a5-ea2b-23ca-a808-8602773c2a86} 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 : Stack.Pointer Value: ISR BUGCHECK_CODE: 133 BUGCHECK_P1: 1 BUGCHECK_P2: 1e00 BUGCHECK_P3: fffff80277fc53c8 BUGCHECK_P4: 0 FILE_IN_CAB: 101426-17062-01.dmp TAG_NOT_DEFINED_202b: *** Unknown TAG in analysis list 202b DUMP_FILE_ATTRIBUTES: 0x21808 Kernel Generated Triage Dump FAULTING_THREAD: fffff80277fd25c0 DPC_TIMEOUT_TYPE: DPC_QUEUE_EXECUTION_TIMEOUT_EXCEEDED BLACKBOXBSD: 1 (!blackboxbsd) BLACKBOXNTFS: 1 (!blackboxntfs) BLACKBOXPNP: 1 (!blackboxpnp) BLACKBOXWINLOGON: 1 (!blackboxwinlogon) (!blackboxwinlogonnotify) CUSTOMER_CRASH_COUNT: 1 PROCESS_NAME: System STACK_TEXT: fffff802`08cbfc08 fffff802`77269d3c : 00000000`00000133 00000000`00000001 00000000`00001e00 fffff802`77fc53c8 : nt!KeBugCheckEx fffff802`08cbfc10 fffff802`7726926b : 00000000`00000000 00000000`0014d02f 00000000`00000000 fffff802`067c9180 : nt!KeAccumulateTicks+0x59c fffff802`08cbfc80 fffff802`7726841d : 00000000`00000000 00000031`9f63d12e fffff802`067c9180 00000000`00000000 : nt!KiUpdateRunTime+0x9b fffff802`08cbfe40 fffff802`772124a4 : fffff802`77e10f80 fffff802`77e11030 fffff802`77f8f3a0 fffff802`00000000 : nt!KeClockInterruptNotify+0x44d fffff802`08cbff40 fffff802`776b083e : 00000000`4d525602 fffff802`77e10f80 000037da`35633ec2 00000000`00000000 : nt!KiCallInterruptServiceRoutine+0x334 fffff802`08cbffb0 fffff802`776b104c : 00000000`00000000 fffff802`243e9c2a fffff802`24ec0ce8 00000000`00000001 : nt!KiInterruptSubDispatchNoLockNoEtw+0x4e fffff802`08caedb0 fffff802`772d28bb : 00000000`00030002 ffffe683`5710d710 00000000`00000000 00000000`0000ce97 : nt!KiInterruptDispatchNoLockNoEtw+0x3c fffff802`08caef40 fffff802`772d1e92 : 00000000`00000010 ffffe683`0000005a ffffe683`4d52564e 00000000`00000000 : nt!ExAllocateHeapPool+0x9bb fffff802`08caf1b0 fffff802`77b8017a : 00000000`00000040 ffffe683`619ca000 00000000`00000000 fffff802`2424877f : nt!ExpAllocatePoolWithTagFromNode+0x52 fffff802`08caf1f0 fffff802`24db8ed6 : 00000000`00000028 00000000`00000000 00000000`00000000 00000000`00000000 : nt!ExAllocatePool2+0x8a fffff802`08caf250 00000000`00000028 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nvlddmkm+0xcd8ed6 fffff802`08caf258 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 ffff9f64`1dfb4516 : 0x28 SYMBOL_NAME: nvlddmkm+cd8ed6 MODULE_NAME: nvlddmkm IMAGE_NAME: nvlddmkm.sys STACK_COMMAND: .process /r /p 0xfffff80277fcff00; .thread /r /p 0xfffff80277fd25c0 ; kb BUCKET_ID_FUNC_OFFSET: cd8ed6 FAILURE_BUCKET_ID: 0x133_ISR_nvlddmkm!unknown_function OSPLATFORM_TYPE: x64 OSNAME: Windows 10 FAILURE_ID_HASH: {f97493a5-ea2b-23ca-a808-8602773c2a86} Followup: MachineOwner ---------