Fix BitLocker High CPU Usage and Error 0x80070057
You might see high CPU usage from the BitLocker process (e.g., BitLocker Drive Encryption Service...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Version Mismatch Using slmgr
If you see an error like "The version of this file is not compatible with the version of Windows ...
Fix Windows Security Service Stopped Working in Windows 10
If you see a notification that the Windows Security service has stopped working, your antivirus o...
Fix PowerShell Port Already Allocated Error 0x80072746
When running a PowerShell script or cmdlet that tries to start a network listener, you may see er...
BitLocker Setup Failed on New SSD: Common Fixes
You've installed a new SSD and want to enable BitLocker drive encryption, but the setup fails wit...
Fix Windows Activation Key Not Found Command Line Error
When you run slmgr /ipk or a similar command to activate Windows, you might see an e...
Topic paths
Quick titles
Why BitLocker Slows Down Windows 11 and How to Fix ItHow to Fix npm ERESOLVE in MonoreposChrome Sync Stopped After Cache Clear: TroubleshootingFix Remote Desktop Access Denied with Microsoft AccountHow to Troubleshoot OneDrive Sync After Moving TenantsTroubleshoot Windows KMS Activation Error 0x8007232BWindows PATH Missing Directory FixFix Windows Terminal Connection Refused or Permission Denied