How to Fix LM SERVER INTERNAL ERROR (0X00000054) BSOD on Windows 10 & 11

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How to Fix LM SERVER INTERNAL ERROR (0X00000054) BSOD on Windows 10 & 11

The LM SERVER_INTERNAL_ERROR (0x00000054) Blue Screen of Death (BSOD) is a critical error that can suddenly appear on Windows 10 and 11, causing your system to crash. This error typically occurs when the Local Security Authority Subsystem Service (LSASS) fails to communicate properly with other system components, often due to corrupted system files, outdated drivers, or hardware issues. If you encounter this BSOD, dont worrythis guide will walk you through identifying and resolving it step by step.

What Causes the LM SERVER_INTERNAL_ERROR (0x00000054) BSOD?

The 0x00000054 error is usually triggered by one or more of the following issues:

  • Corrupted system files: Missing, damaged, or conflicting files in critical Windows components.
  • Outdated or faulty drivers, especially those related to network, storage, or graphics.
  • Malware or security software conflicts interfering with system processes.
  • Hardware issues, such as failing RAM or a problematic hard drive.
  • Windows updates or registry corruption after an improper shutdown or failed installation.

How to Fix LM SERVER_INTERNAL_ERROR (0x00000054) BSOD

### **Method 1: Run System File Checker and DISM**

A corrupted system file is a common cause of this error. Use Windows built-in tools to repair it:

  • Open Command Prompt as Administrator:
    • Press Win + X, then select Terminal (Admin) or Command Prompt (Admin).
  • Run the following commands one by one, pressing Enter after each: 
    DISM /Online /Cleanup-Image /RestoreHealth
    sfc /scannow
  • Wait for the process to complete (this may take several minutes). Restart your PC afterward.

### **Method 2: Check and Update Drivers**

Outdated or incompatible drivers can trigger this error. Update them manually:

  • Press Win + X and select Device Manager.
  • Expand categories like Display adapters, Network adapters, or Storage controllers, right-click each device, and choose Update driver.
  • Select Search automatically for drivers. If no updates are found, download the latest version from the manufacturers website.
  • If a specific driver (e.g., graphics or chipset) is problematic, roll back to a previous version:
    • Right-click the driver in Device Manager Properties Driver tab Roll Back Driver.

### **Method 3: Run CHKDSK to Check for Disk Errors**

A failing hard drive or bad sectors can cause this error. Scan your disk for issues:

  • Open Command Prompt (Admin).
  • Run: 
    chkdsk C: /f /r

    (Replace C: with your system drive if needed.)

  • If prompted, confirm to run the scan on the next restart. The system will check for errors automatically.
  • After the process completes, restart your PC and check for improvements.

### **Method 4: Disable or Update Security Software**

Some third-party antivirus or security tools (e.g., McAfee, Norton) may conflict with LSASS. Try these steps:

  • Open your security softwares settings and temporarily disable real-time protection.
  • Restart your PC to see if the error persists.
  • If the issue resolves, whitelist Windows Defender or switch to a different antivirus (e.g., Microsoft Defender).

### **Method 5: Perform a Clean Boot**

A clean boot starts Windows with minimal drivers/services to isolate the cause:

  • Press Win + R, type msconfig, and press Enter.
  • Go to the Services tab, check Hide all Microsoft services, then click Disable all.
  • Go to the Startup tab and click Open Task Manager. Disable all startup items.
  • Restart your PC. If the error doesnt appear, re-enable services/startup items one by one to identify the culprit.

### **Method 6: Restore Windows to a Previous State**

If the error started after a recent update or driver install:

  • Go to Settings Update & Security Recovery.
  • Under Advanced startup, click Restart now.
  • Select Troubleshoot Advanced options System Restore.
  • Choose a restore point from before the error occurred and follow the prompts.

### **Method 7: Check for Hardware Issues**

If the problem persists, test your RAM and storage:

  • Test RAM: Use Windows Memory Diagnostic:
    • Search for Windows Memory Diagnostic, open it, and select Restart now and check for problems.
  • Check hard drive health: Use tools like CrystalDiskInfo (third-party) to monitor SMART status.

FAQ: Common Questions About LM SERVER_INTERNAL_ERROR

Q: Will a factory reset fix this error?

A: Yes, but it should be a last resort. Back up your data first, as this removes all apps and settings.

Q: Is this related to malware?

A: Rarely, but some malware can mimic LSASS errors. Run a scan with Microsoft Defender if other methods fail.

Q: Can I safely ignore this BSOD?

A: No. This error indicates a serious system instability riskaddress it immediately to prevent data loss or further damage.

Q: Why does this happen on Windows 10/11?

A: The error is more common in Windows 10, but Windows 11 may also experience it due to similar underlying issues (e.g., driver conflicts).

Final Notes

The LM SERVER_INTERNAL_ERROR (0x00000054) BSOD is frustrating but usually fixable with the steps above. Start with SFC and DISM, then progress to driver updates, disk checks, or clean boot if needed. If the issue persists after trying all methods, consider contacting Microsoft Support for advanced diagnostics.

For more Windows troubleshooting guides, explore our BSOD solutions section or leave a comment below with your experience!

Last Updated: December 13, 2025

Tested on: Windows 10 (22H2) & Windows 11 (23H2)

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