Blue Screen of Death 0x0000007B Error [Fixed] (+1 8583265662 )

4 min readApr 29, 2024

Encountering the Blue Screen of Death (BSOD) with error code 0x0000007B can be a daunting experience for Windows users, signaling potential issues with the system’s boot process. This error may arise due to various factors, including missing or corrupted bootloader files, incorrect BIOS configuration, boot sector viruses, damaged registry, or hard drive failure. In this comprehensive guide, we’ll delve into the underlying causes of the BSOD 0x0000007B error, provide detailed instructions on how to fix it using proven methods, and offer safety tips to prevent similar issues in the future.

Understanding Blue Screen of Death 0x0000007B Error

The BSOD 0x0000007B error, also known as the “INACCESSIBLE_BOOT_DEVICE” error, typically occurs when the system encounters difficulties accessing the boot device during startup. This error may manifest on various Windows operating systems, including Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, and Windows NT. Understanding the potential causes of this error is crucial in effectively troubleshooting and resolving the issue.

Reasons for Blue Screen of Death 0x0000007B Error

Missing or corrupted bootloader files: Issues with essential bootloader files necessary for the system’s boot process can trigger the BSOD 0x0000007B error.
Incorrect BIOS configuration: Incorrect BIOS settings, such as incorrect drive modes or configurations, may lead to boot failures and result in the 0x0000007B error.
Boot sector virus: Infections by boot sector viruses can compromise the boot process and cause critical errors like the BSOD 0x0000007B.
Damaged Registry: Corruption in the system registry, caused by software installation errors or malware infections, can disrupt the boot process and trigger the error.
Corrupted EFI bootloader: Issues with the EFI (Extensible Firmware Interface) bootloader on UEFI-based systems can result in boot failures and lead to the BSOD 0x0000007B error.
Hard drive failure: Physical or logical failures in the hard drive or storage device containing the system boot files can prevent the system from booting properly, resulting in the error.

How to Fix Blue Screen of Death 0x0000007B Error

Now, let’s explore the proven methods to troubleshoot and fix the Blue Screen of Death 0x0000007B error and restore the system’s boot functionality.

Method 1: Restart Your PC

Attempt to restart the computer to see if the error is transient and resolves upon rebooting.

Method 2: Boot Your Computer to Last Known Good Configuration (Advanced)

Boot the computer to Last Known Good Configuration (advanced) using the Advanced Boot Options menu.
Select the Last Known Good Configuration option and allow the system to boot using previously known stable settings.

Method 3: Run a Full Virus Scan

Boot the computer into Safe Mode and perform a full virus scan using updated antivirus software.
Remove any detected viruses or malware that may be causing the BSOD 0x0000007B error.

Method 4: Run the System File Checker Tool

Boot the computer into Safe Mode and open Command Prompt as an administrator.
Run the System File Checker (SFC) tool using the command “sfc /scannow” to scan and repair corrupted system files.

Method 5: Run the CHKDSK Tool

Boot the computer into Safe Mode and open Command Prompt as an administrator.
Run the CHKDSK tool with the command “chkdsk c: /r” to scan and repair disk errors.

Method 6: Change the Hard Disk Controller Option from the BIOS

Access the BIOS settings and change the hard disk controller option from AHCI Mode to IDE Mode or vice versa.
Save the changes and exit the BIOS to see if the error persists.

Method 7: Run the System Restore

If available, use System Restore to revert the system to a previous stable state before the occurrence of the BSOD 0x0000007B error.

Method 8: Fix the MBR

Boot the computer into Windows Recovery Environment (WinRE) and open Command Prompt.
Use commands like “bootrec /fixmbr” and “bootrec /fixboot” to repair the Master Boot Record (MBR) and rebuild the Boot Configuration Data (BCD).

Method 9: Clear the CMOS

Clear the CMOS (Complementary Metal-Oxide-Semiconductor) settings to reset BIOS memory and resolve potential BIOS-related issues.

Method 10: Run Start-up/Automatic Repair

Boot the computer into Windows Recovery Environment (WinRE) and perform Start-up Repair or Automatic Repair to fix boot-related issues automatically.

Method 11: Perform a Clean Installation of Windows

If all other methods fail, consider performing a clean installation of Windows to resolve persistent boot issues and errors.

Safety Tips for Blue Screen of Death 0x0000007B Error

Regularly update BIOS firmware to ensure compatibility and stability.
Install reputable antivirus software and perform regular scans to prevent malware infections.
Back up important data regularly to prevent data loss in case of system failures or errors.
Exercise caution when modifying BIOS settings or performing advanced troubleshooting procedures to avoid unintended consequences.

By following the comprehensive guide provided above, you can effectively troubleshoot and fix the Blue Screen of Death 0x0000007B error on your Windows system. Whether it’s addressing bootloader issues, BIOS configurations, or disk errors, these methods offer a systematic approach to resolving the INACCESSIBLE_BOOT_DEVICE error and restoring your system’s boot functionality. Remember to follow safety tips to prevent similar issues in the future and ensure a smooth computing experience on your Windows device.

For personalized assistance or further inquiries, feel free to contact our support team at +1 8583265662. We’re here to help you troubleshoot and resolve any lingering issues with the Blue Screen of Death 0x0000007B error on your Windows system.

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