Recently, many Windows users have encountered the Blue Screen of Death (BSoD) error with error code 0x50 or 0x7E after updating CrowdStrike software. So what causes this problem and how to fix it? CrowdStrike Error Troubleshooting How? Let's find out the details with AnonyViet in the article below.
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What is CrowdStrike?
CrowdStrike is a leading cybersecurity company based in the United States, founded in 2011. The company specializes in providing security solutions to organizations, protecting them from cyber attacks and data breaches.
CrowdStrike's Falcon platform is cloud-based, providing real-time monitoring capabilities, using artificial intelligence (AI) and machine learning (ML) to effectively detect and block cyberthreats.
See also: Share Key IObit Software Updater 7: Helps keep software up to date
What causes CrowdStrike blue screen error?
The issue stems from a driver update for CrowdStrike's Falcon Sensor software, a core component of its Falcon security platform. The update, released as part of a routine deployment process, caused a system conflict that resulted in a 0x50 or 0x7E blue screen error on Windows computers.
The problem became more serious when CrowdStrike is a security solution used by more than half of the companies on the Fortune 500 list, including the financial, government, healthcare, education, etc. sectors. The incident caused widespread disruption, affecting the operations of many banks, airlines, emergency systems, etc.
CrowdStrike quickly investigated the issue and released a patch just hours later. However, the incident had already caused significant damage to many organizations around the world.
How to Fix CrowdStrike Errors on Windows
Method 1: Restart your computer
In most cases, restarting your computer will automatically download and install the patch from CrowdStrike, fixing the blue screen issue.
Method 2: Manual fix
If the error persists after restarting your computer, you can follow these steps to fix it manually:
Step 1: Turn off your computer by holding down the power button.
Step 2: Restart your computer, when the Windows logo appears, continue holding down the power button to force shutdown again.
Step 3: Repeat step 2 once or twice until the computer boots into Windows Recovery Environment (WinRE).
Step 4: Select Advanced options.
Step 5: Select Troubleshoot
Step 6: Select Advanced options > Startup Settings
Step 7: Click Restart > After the computer restarts, press the F5 (or 5) key to select “Enable Safe Mode with Networking”.
Step 8: Use your account information to log in. Then open Start > search for “Command Prompt” > Right-click and select “Run as administrator”.
Step 9: In the Command Prompt window, type the following command and press Enter:
cd C:\windows\system32\drivers\CrowdStrike
Step 10: Continue typing the following command and press Enter to delete the CrowdStrike files causing the error:
del C-00000291*.sys
Step 11: Proceed to restart the computer system
How to fix CrowdStrike error for devices using BitLocker
If your computer uses BitLocker encryption, you can try the following steps to fix the error:
Step 1: Repeat the steps in the “Manual Fix” section above to Troubleshoot > Advanced Options > Startup Settings > Restart
Step 2: At the screen asking for the BitLocker recovery key, press Esc to skip.
Step 3: On the next screen, select “Skip This Drive” in the lower right corner.
Step 4: Navigate to Command Prompt by selecting Troubleshoot, Advanced Options in turn
Step 5: Type the following command and execute it by pressing Enter:
bcdedit /set {default} safeboot minimal
Step 6: On the WinRE main menu, select “Continue”. The computer may restart multiple times.
Step 7: If you have booted into Safe Mode, sign in to your account.
Step 8: Open File Explorer, go to C:\Windows\System32\drivers\Crowdstrike and delete files that start with C-00000291*.sys.
Step 9: Open Command Prompt (admin) and run the following command:
bcdedit /deletevalue {default} safeboot
Step 10: Perform a computer restart.
See more: How to fold your laptop and it will still run on Windows 11
Epilogue
The blue screen error caused by the CrowdStrike update is a serious problem that affects many Windows users. However, with the solutions provided in the article, you can quickly CrowdStrike Error Troubleshooting and restore normal operation to your computer.
