How to Fix CrowdStrike Issue?
Workaround Steps for Individual Computers
Reference: CrowdStrike's Website
Step 1: Reboot the Computer
- Connect to a Wired Network: Plug an Ethernet cable into your computer for a faster and more reliable internet connection than Wi-Fi.
- Restart the Computer: Click the Start menu, select the Power icon, and choose Restart. This allows the computer to download necessary files.
- Check for Crashes: After restarting, see if the computer crashes again. If it does, move on to the next steps.
Step 2: Boot into Safe Mode or Windows Recovery Environment
- Enter Safe Mode: Press and hold the
Shift
key, then click Restart from the Start menu. Your computer will restart and display a menu. If this doesn't work, alternatively, hold down theF8
key before the Windows logo appears on the screen.
Select Troubleshoot > Advanced options > Startup Settings > Restart. After restarting, select option 4 (Safe Mode) or option 5 (Safe Mode with Networking) by pressing the corresponding number on your keyboard. - Use Safe Mode with Networking: This option helps by allowing internet access to download necessary files while in Safe Mode.
Step 3: Navigate to the CrowdStrike Directory
- Open Command Prompt: In Safe Mode or the Windows Recovery Environment, select Troubleshoot > Advanced options > Command Prompt.
- Go to the Correct Drive: Type
C:
and press Enter to switch to the C: drive (most common drive for Windows installations). Then typecd windows\system32\drivers\crowdstrike
and press Enter to go to the CrowdStrike folder. - If C: Drive is Not the Windows Drive: The drive letter might be different in the Windows Recovery Environment. Try other letters like
D:
orE:
until you find the correct one. Then navigate to the CrowdStrike folder using the samecd
command.
Step 4: Delete the Specific File
- Find the File: In the Command Prompt, type
dir C-00000291*.sys
and press Enter. This will list the file you need to delete. - Delete the File: Type
del C-00000291*.sys
and press Enter to delete the file. Be very careful not to delete any other files or folders.
Step 5: Cold Boot the Computer
- Shutdown the Computer: Press and hold the power button until the computer turns off.
- Start the Computer: Press the power button to turn the computer back on.
Note for Bitlocker-Encrypted Computers
Recovery Key: If your computer is encrypted with Bitlocker, you may need to enter your recovery key during this process. Make sure you have it handy. More info
Additional Information
- Wired Connection: Using a wired Ethernet connection during these steps ensures a stable and fast internet connection for downloading necessary files.
- Safe Mode and Windows Recovery Environment: These special modes load only essential system files and drivers, making it easier to fix problems.
- Fix using a USB Bootdevice: Guide