How to Install a Missing PowerShell Module
When you run a script or command in PowerShell and see an error like Import-Module : The sp...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Activation Failed to Start Windows 10 Troubleshooting Checklist
If you see the error 'Windows activation failed to start Windows 10' when trying to activate, it ...
How to Use the OneDrive Sync Dependency Conflict Repair Tool
If OneDrive stops syncing with errors like "Action needed" or "Sync pending", a dependency confli...
How to Fix PowerShell Authentication Failed Errors
When you see "authentication failed" in PowerShell, it typically happens during remote sessions (...
Fix Windows Security 404 Not Found on Startup
When Windows Security shows a 404 error on startup, it typically means the app can't find its req...
Windows Defender High CPU and Memory Usage Not Working: Fixes
If Windows Defender is eating up CPU or memory and also failing to run scans, update definitions,...
Topic paths
Quick titles
Fix 'Could Not Get Lock' Error in Ubuntu APTChrome Invalid Profile Error Mac FixWindows Activation Limit Exceeded WorkaroundChrome Extension Installation Permission Error FixHow to Resolve Store Error 0x80073cf0 and High RAM UsageStart Windows Update Service ManuallyHow to Resolve 0x80070643 Installation FailedWindows 11 Microsoft Store Speed Fix Guide