Fix PC Crashes

Browse 336 common Windows crash errors and get free AI-powered diagnosis. Click any error for causes, fixes, and live chat help.

DLL & Runtime Errors

Blue Screen (BSOD) Errors

ACPI_BIOS_ERROR 0x000000A5 ACPI_BIOS_FATAL_ERROR 0x000000E0 ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY 0x000000FC ATTEMPTED_WRITE_TO_READONLY_MEMORY 0x000000BE BAD_POOL_CALLER 0x000000C2 BAD_POOL_HEADER 0x00000019 BAD_SYSTEM_CONFIG_INFO 0x00000074 BUGCODE_USB_DRIVER 0xFE BUGCODE_USB3_DRIVER 0x00000144 CACHE_MANAGER 0x34 CALL_HAS_NOT_RETURNED_WATCHDOG_TIMEOUT_LIVEDUMP 0x1A3 CLOCK_WATCHDOG_TIMEOUT 0x00000101 CONNECTED_STANDBY_WATCHDOG_TIMEOUT_LIVEDUMP 0x15F CRITICAL_OBJECT_TERMINATION 0xF4 CRITICAL_PROCESS_DIED 0x000000EF CRITICAL_STRUCTURE_CORRUPTION 0x109 DATA_BUS_ERROR 0x2E DPC_WATCHDOG_TIMEOUT 0x00000102 DPC_WATCHDOG_VIOLATION 0x133 DRIVER_CORRUPTED_EXPOOL 0xC5 DRIVER_IRQL_NOT_LESS_OR_EQUAL 0x000000D1 DRIVER_OVERRAN_STACK_BUFFER 0xF7 DRIVER_PNP_WATCHDOG 0x000001D3 DRIVER_POWER_STATE_FAILURE 0x9F DRIVER_USED_EXCESSIVE_PTES 0x000000D8 DRIVER_VERIFIER_DETECTED_VIOLATION 0x000000C4 DRIVER_VERIFIER_DETECTED_VIOLATION_LIVEDUMP 0x1C4 DRIVER_VIOLATION 0x121 EVENT_TRACING_FATAL_ERROR 0x11D EXRESOURCE_TIMEOUT_LIVEDUMP 0x1CC FAULTY_HARDWARE_CORRUPTED_PAGE 0x0000012B HARDWARE_WATCHDOG_TIMEOUT 0x000001CF HYPERVISOR_ERROR 0x00020001 INACCESSIBLE_BOOT_DEVICE 0x0000007B INTERNAL_POWER_ERROR 0x000000A0 INTERRUPT_EXCEPTION_NOT_HANDLED 0x0000003D IRQL_NOT_LESS_OR_EQUAL 0xA KERNEL_DATA_INPAGE_ERROR 0x7A KERNEL_MODE_EXCEPTION_NOT_HANDLED 0x0000008E KERNEL_MODE_HEAP_CORRUPTION 0x0000013A KERNEL_SECURITY_CHECK_FAILURE 0x139 KERNEL_STACK_INPAGE_ERROR 0x77 KMODE_EXCEPTION_NOT_HANDLED 0x0000001E MACHINE_CHECK_EXCEPTION 0x9C MEMORY_MANAGEMENT 0x1A MICROCODE_REVISION_MISMATCH 0x0000017E MULTIPLE_IRP_COMPLETE_REQUESTS 0x00000044 MUTEX_ALREADY_OWNED 0x000000BF NMI_HARDWARE_FAILURE 0x00000080 NO_MORE_IRP_STACK_LOCATIONS 0x35 NTFS_FILE_SYSTEM 0x24 PAGE_FAULT_IN_NONPAGED_AREA 0x50 PAGE_NOT_ZERO 0x00000127 PDC_WATCHDOG_TIMEOUT 0x0000014F PFN_LIST_CORRUPT 0x0000004E PROFILER_CONFIGURATION_ILLEGAL 0x17B REFERENCE_BY_POINTER 0x00000018 REGISTRY_ERROR 0x51 REGISTRY_FILTER_DRIVER_EXCEPTION 0x00000135 SECURE_KERNEL_ERROR 0x0000018B SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION 0xC1 STORE_DATA_STRUCTURE_CORRUPTION 0x000001C7 SYNTHETIC_WATCHDOG_TIMEOUT 0x1CA SYSTEM_SERVICE_EXCEPTION 0x0000003B SYSTEM_THREAD_EXCEPTION_NOT_HANDLED 0x0000007E THREAD_STUCK_IN_DEVICE_DRIVER 0x000000EA TTM_FATAL_ERROR 0x000001A0 UNEXPECTED_KERNEL_MODE_TRAP 0x0000007F UNEXPECTED_STORE_EXCEPTION 0x154 UNMOUNTABLE_BOOT_VOLUME 0x000000ED VIDEO_DXGKRNL_FATAL_ERROR 0x113 VIDEO_DXGKRNL_SYSMM_FATAL_ERROR 0x000001E4 VIDEO_MEMORY_MANAGEMENT_INTERNAL 0x0000010E VIDEO_SCHEDULER_INTERNAL_ERROR 0x00000119 VIDEO_SHADOW_DRIVER_FATAL_ERROR 0x00000114 WDF_VIOLATION 0x0000010D WHEA_INTERNAL_ERROR 0x122 WHEA_UNCORRECTABLE_ERROR 0x00000124 WIN32K_CRITICAL_FAILURE 0x00000164 WIN32K_POWER_WATCHDOG_TIMEOUT 0x19C WINSOCK_DETECTED_HUNG_CLOSESOCKET_LIVEDUMP 0x156

AMD-Specific Issues

GPU Driver Crashes

Display Driver Timeout (TDR)

Game-Specific Errors

Apex Legends Code:Leaf APEX_CODE_LEAF Apex Legends Code:Net APEX_CODE_NET Apex Legends Code:Wheel APEX_CODE_WHEEL ARK: Survival Ascended Out of Memory ARK_SA_OOM Bad Module Info Crash BAD_MODULE_INFO Baldur's Gate 3 Crash — Vulkan Device Lost BG3_VULKAN_DEVICE_LOST Black Myth: Wukong Crash / Stutter BMW_CRASH_STUTTER Call of Duty DEV ERROR 6036 DEV_ERROR_6036 Call of Duty DEV ERROR 6065 DEV_ERROR_6065 Call of Duty DEV ERROR 6068 DEV_ERROR_6068 CS2 Crash on Startup / Crash to Desktop CS2_CRASH_STARTUP CS2 VAC Authentication Error CS2_VAC_AUTH_ERROR CS2 VAC Was Unable to Verify Your Game Session CS2_VAC_VERIFY_SESSION Cyberpunk 2077 Flatlined CYBERPUNK_FLATLINED Destiny 2 Error Code: Baboon D2_BABOON Destiny 2 Error Code: Centipede D2_CENTIPEDE Destiny 2 Error Code: Chicken D2_CHICKEN Destiny 2 Error Code: Weasel D2_WEASEL EA Sports FC Crash / Anti-Cheat Error EA_FC_CRASH_ANTICHEAT Elden Ring White Screen Crash ELDEN_RING_WHITE_SCREEN Epic Games LS-0013 EPIC_LS_0013 Epic Games LS-0019 EPIC_LS_0019 Escape From Tarkov Crash / Unity Error TARKOV_CRASH_UNITY Fortnite LS-0013 FORTNITE_LS_0013 GTA V ERR_GFX_D3D_INIT GTA_ERR_GFX_D3D_INIT GTA V ERR_GFX_STATE GTA_ERR_GFX_STATE Helldivers 2 Crash to Desktop HELLDIVERS2_CRASH Hogwarts Legacy Crash / Stutter HOGWARTS_CRASH_STUTTER Lethal Company Crash — Unity LETHAL_COMPANY_CRASH Marvel Rivals Crash to Desktop MARVEL_RIVALS_CTD Marvel Rivals Unreal Engine Crash MARVEL_RIVALS_UE_CRASH Minecraft Exit Code -1 MC_EXIT_CODE_NEG1 Minecraft Pixel Format Not Accelerated MC_PIXEL_FORMAT Overwatch 2 Error LC-202 OW2_LC_202 Overwatch 2 Rendering Device Lost OW2_RENDER_DEVICE_LOST Palworld Crash to Desktop / Out of Memory PALWORLD_CTD_OOM Roblox Error Code 277 ROBLOX_ERROR_277 Roblox Error Code 403 (Kicked from Game) ROBLOX_ERROR_403 Roblox Error Code 529 ROBLOX_ERROR_529 Rust EAC Error / Crash on Launch RUST_EAC_ERROR Starfield Crash to Desktop STARFIELD_CTD Steam Error Code 51 STEAM_ERROR_51 Steam Error Code 80 STEAM_ERROR_80 The Finals Crash — Unreal Engine THE_FINALS_UE_CRASH Valorant Connection Error VALORANT_VAN_COMBINED

Game Engine Crashes

Audio & Peripherals

Game Platforms & Launchers

Anti-Cheat Errors

Windows System Issues

Network & Online Gaming

Hardware Configuration

CPU Overheating and Thermal Throttling CPU_THERMAL_THROTTLE CPU Throttled by Power Limits (PL1/PL2) CPU_POWER_LIMIT_THROTTLE GPU Running at Lower PCIe Generation GPU_PCIE_GEN_MISMATCH GPU Running at Reduced PCIe Lane Width GPU_WRONG_PCIE_SPEED GPU Sagging and Losing PCIe Slot Contact GPU_SAG_CONTACT_ISSUE GPU Using Daisy-Chained Power Cable GPU_POWER_CABLE_DAISY_CHAIN Hardware-Accelerated GPU Scheduling Causing Stuttering HAGS_CAUSING_STUTTER M.2 SSD Disabling SATA Ports M2_DISABLES_SATA Mixed RAM Kits Causing Instability RAM_INCOMPATIBLE_KIT Monitor on Wrong Port (HDMI vs DisplayPort) MONITOR_WRONG_PORT Monitor Stuck at 60Hz Instead of Full Refresh Rate MONITOR_WRONG_REFRESH NVIDIA Control Panel Settings Reset After Reboot NVIDIA_CONTROL_PANEL_RESET NVMe SSD in Wrong M.2 Slot SSD_WRONG_M2_SLOT Outdated BIOS Causing Crashes or Poor Performance BIOS_OUTDATED_ISSUES PSU Cannot Handle GPU Power Transients PSU_UNDERSIZED RAM Running Below Rated Speed (XMP/EXPO Disabled) RAM_NOT_FULL_SPEED RAM Running in Single Channel Mode RAM_SINGLE_CHANNEL Resizable BAR (ReBAR/SAM) Not Enabled RESIZABLE_BAR_DISABLED System Drive Full Causing Game Crashes DISK_FULL_GAME_CRASH TPM/Secure Boot Disabled Breaking Anti-Cheat TPM_SECURE_BOOT_GAMING Virtual Memory (Pagefile) Too Small for Games PAGEFILE_TOO_SMALL Windows Fast Startup Causing Driver Issues FAST_STARTUP_CORRUPTION Windows Fullscreen Optimizations Causing Input Lag FULLSCREEN_OPTIMIZATION_STUTTER Windows Game Mode Causing FPS Drops or Stuttering WINDOWS_GAME_MODE_ISSUES XMP Profile Causing System Instability XMP_CRASH_INSTABILITY

DirectX / DXGI Errors

Performance & Optimization

Graphics & Hardware Diagnostics

Windows Event IDs

Intel Arc Issues

NVIDIA-Specific Issues

Vulkan Errors

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