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...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows Defender Offline Scan Not Working: 7 Fixes to Try
You scheduled a Windows Defender Offline scan to clean a stubborn infection, but the scan either ...
Auto-Start Windows Terminal via Scheduled Task
You want Windows Terminal to launch automatically every time you log in. While you can add it to ...
Fix Chrome Settings Reset After Update
You update Chrome, open it, and find your homepage gone, search engine switched to Bing, or exten...
Fix Windows Search Module Not Found Error Code
You open Windows Search or File Explorer, type a query, and get an error like "Windows Search mod...
Fix Windows Security Authentication Failed Smart Card Not Working
You insert your smart card, enter your PIN, and Windows Security reports “Authentication failed.”...
Issue queue
SitemapFind Windows Activation Log Files
PowerShell Reset for Windows Security Issues
Resolve Microsoft Store Sign-In Loop Windows 11
How to Resolve Remote Desktop Update Failure
Command Prompt Not Opening as Administrator: Fixes
Resolve PowerShell Not Starting After System Update
Windows Defender Config Troubleshooting Checklist
Fix OneDrive File Locked by System Process
Unlock BitLocker Drive via Ubuntu Terminal
How to Fix WireGuard Handshake Not Completing
Microsoft Store Permission Denied vs Access Denied: Fixes
Fix Outlook Backup Restore Permission Denied on Windows 10
PowerShell Reset for Windows Security Issues
Resolve Microsoft Store Sign-In Loop Windows 11
How to Resolve Remote Desktop Update Failure
Command Prompt Not Opening as Administrator: Fixes
Resolve PowerShell Not Starting After System Update
Windows Defender Config Troubleshooting Checklist
Fix OneDrive File Locked by System Process
Unlock BitLocker Drive via Ubuntu Terminal
How to Fix WireGuard Handshake Not Completing
Microsoft Store Permission Denied vs Access Denied: Fixes
Fix Outlook Backup Restore Permission Denied on Windows 10