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All Windows Blue Screen (BSOD) Error Codes

Blue Screen of Death (BSOD) errors, also known as Stop codes or Bug Check codes, occur when Windows encounters a critical error it cannot recover from. The system halts to prevent damage and displays a blue screen with the error code. Common causes include faulty drivers, hardware failures, corrupted system files, and incompatible software.

295 BSOD stop codes indexed

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Showing 100 of 295 errors

0x00000001APC Index MismatchBSODCritical0x00000002Device Queue not BusyBSODCritical0x00000003Invalid Affinity SetBSODCritical0x00000004Invalid Data Access TrapBSODCritical0x00000005Invalid Process Attach AttemptBSODCritical0x00000006Invalid Process Detach AttemptBSODCritical0x00000007Invalid Software InterruptBSODCritical0x00000008IRQL not Dispatch LevelBSODCritical0x00000009IRQL not Greater or EqualBSODCritical0x0000000AIRQL not Less or EqualBSODCritical0x0000000BNo Exception Handling SupportBSODCritical0x0000000CMaximum Wait Objects ExceededBSODCritical0x0000000DMutex Level Number ViolationBSODCritical0x0000000ENo User Mode ContextBSODCritical0x0000000FSpin Lock Already OwnedBSODCritical0x00000010Spin Lock not OwnedBSODCritical0x00000011Thread not Mutex OwnerBSODCritical0x00000012Trap Cause UnknownBSODCritical0x00000014Create Delete Lock not LockedBSODCritical0x00000015Last Chance Called from KmodeBSODCritical0x00000016Cid Handle CreationBSODCritical0x00000017Cid Handle DeletionBSODCritical0x00000018Reference by PointerBSODCritical0x00000019Bad Pool HeaderBSODCritical0x0000001AMemory ManagementBSODCritical0x0000001BPFN Share CountBSODCritical0x0000001CPFN Reference CountBSODCritical0x0000001DNo Spin Lock AvailableBSODCritical0x0000001EKmode Exception not HandledBSODCritical0x0000001FShared Resource Conv ErrorBSODCritical0x00000020Kernel APC Pending During ExitBSODCritical0x00000021Quota UnderflowBSODCritical0x00000022File SystemBSODCritical0x00000023FAT File SystemBSODCritical0x00000024NTFS File SystemBSODCritical0x00000025NPFS File SystemBSODCritical0x00000026CDFS File SystemBSODCritical0x00000027RDR File SystemBSODCritical0x00000028Corrupt Access TokenBSODCritical0x00000029Security SystemBSODCritical0x0000002AInconsistent IRPBSODCritical0x0000002BPanic Stack SwitchBSODCritical0x0000002CPort Driver InternalBSODCritical0x0000002DSCSI Disk Driver InternalBSODCritical0x0000002EData Bus ErrorBSODCritical0x0000002FInstruction Bus ErrorBSODCritical0x00000030Set of Invalid ContextBSODCritical0x00000031Phase0 Initialization FailedBSODCritical0x00000032Phase1 Initialization FailedBSODCritical0x00000033Unexpected Initialization CallBSODCritical0x00000034Cache ManagerBSODCritical0x00000035No More IRP Stack LocationsBSODCritical0x00000036Device Reference Count not ZeroBSODCritical0x00000037Floppy Internal ErrorBSODCritical0x00000038Serial Driver InternalBSODCritical0x00000039System Exit Owned MutexBSODCritical0x0000003ASystem Unwind Previous UserBSODCritical0x0000003BSystem Service ExceptionBSODCritical0x0000003CInterrupt Unwind AttemptedBSODCritical0x0000003DInterrupt Exception not HandledBSODCritical0x0000003EMultiprocessor Configuration not SupportedBSODCritical0x0000003FNo More System PtesBSODCritical0x00000040Target MDL Too SmallBSODCritical0x00000041Must Succeed Pool EmptyBSODCritical0x00000042Atdisk Driver InternalBSODCritical0x00000043No Such PartitionBSODCritical0x00000044Multiple IRP Complete RequestsBSODCritical0x00000045Insufficient System Map RegsBSODCritical0x00000046Deref Unknown Logon SessionBSODCritical0x00000047Ref Unknown Logon SessionBSODCritical0x00000048Cancel State in Completed IRPBSODCritical0x00000049Page Fault with Interrupts OffBSODCritical0x0000004AIRQL Gt Zero at System ServiceBSODCritical0x0000004BStreams Internal ErrorBSODCritical0x0000004CFatal Unhandled Hard ErrorBSODCritical0x0000004DNo Pages AvailableBSODCritical0x0000004EPFN List CorruptBSODCritical0x0000004FNDIS Internal ErrorBSODCritical0x00000050Page Fault in Nonpaged AreaBSODCritical0x00000051Registry ErrorBSODCritical0x00000052Mailslot File SystemBSODCritical0x00000053No Boot DeviceBSODCritical0x00000054Lm Server Internal ErrorBSODCritical0x00000055Data Coherency ExceptionBSODCritical0x00000056Instruction Coherency ExceptionBSODCritical0x00000057XNS Internal ErrorBSODCritical0x00000058Ftdisk Internal ErrorBSODCritical0x00000059Pinball File SystemBSODCritical0x0000005ACritical Service FailedBSODCritical0x0000005BSet Env Var FailedBSODCritical0x0000005CHAL Initialization FailedBSODCritical0x0000005DUnsupported ProcessorBSODCritical0x0000005EObject Initialization FailedBSODCritical0x00000060Process Initialization FailedBSODCritical0x00000061Hal1 Initialization FailedBSODCritical0x00000062Object1 Initialization FailedBSODCritical0x00000063Security1 Initialization FailedBSODCritical0x00000064Symbolic Initialization FailedBSODCritical0x00000065Memory1 Initialization FailedBSODCritical0x00000066Cache Initialization FailedBSODCritical

Frequently Asked Questions

What causes Blue Screen of Death (BSOD) errors?
BSOD errors are typically caused by: faulty or outdated device drivers, hardware failures (RAM, hard drive, GPU), corrupted system files, incompatible software, overheating, overclocking, or malware. The specific stop code on the blue screen helps identify the exact cause.
How do I view my BSOD crash dump files?
BSOD dump files are stored in C:\Windows\Minidump\. You can analyze them using WinDbg (Windows Debugger) from Microsoft. Install WinDbg, open a dump file, and run '!analyze -v' to get detailed crash information including the faulting driver or module.
How do I check if my RAM is causing BSOD errors?
Run Windows Memory Diagnostic: press Win+R, type 'mdsched.exe', and choose to restart and check. The tool will run multiple passes checking for memory errors. For more thorough testing, download and run MemTest86 from a USB drive, which performs more extensive memory tests.
Can a Windows Update cause BSOD?
Yes, occasionally a Windows Update can introduce driver conflicts or system file issues that cause BSOD. If a BSOD started after an update, boot into Safe Mode and uninstall the recent update via Settings > Update & Security > View update history > Uninstall updates.