Fix Windows Update High CPU Usage and Error 0x80070002
When Windows Update runs, you may see high CPU usage and eventually error 0x80070002. This usuall...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix pip install no matching distribution found offline install
When you run pip install somepackage on an offline machine and get “No matching ...
Fix BitLocker 504 Gateway Timeout on Windows 10
You try to unlock or manage a BitLocker drive and see a 504 Gateway Timeout erro...
How to Fix Windows Update Service Not Running
If Windows Update won't start or you see an error that the update service is not running, it's us...
Windows Security Dependency Conflict Troubleshooting Checklist
Windows Security can fail to start or update properly when a dependency—like a service, driver, o...
Fix Windows Search 'Connection Refused' Registry Error
If Windows Search shows 'connection refused' or fails to start, it's often due to corrupted regis...
Topic paths
Quick titles
Fix Slow Windows Defender Scan TimesFix OneDrive Sync "File in Use" Error: Step-by-StepHow to Resolve PowerShell Module Not FoundRemote Desktop High CPU Fix: Display Settings GuideResolve 'Access Denied' on Defender Registry KeysDNS Fix for Command Prompt 502 Bad GatewayFix Outlook Service Unavailable Error: Step-by-Step ChecklistFix Windows Activation Path Not Found Error 0x8007007b