Fix 'PowerShell Not Recognized' Error on Windows
When you type powershell in Command Prompt or a script and see “powershell is not re...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listCheck if a Port Is Already Allocated Using Command Prompt
When you start a service or application and get an error like "Address already in use" or "Port i...
How to Fix Task Scheduler High CPU Usage from Background Tasks
You open Task Manager and see Task Scheduler consuming 20–50% CPU, even when your PC is idle. Bac...
Fix Git SSL Certificate Problems: Practical Steps
If you see errors like fatal: unable to access 'https://...': SSL certificate problem: unab...
How to Enable Script Execution in PowerShell
When you try to run a PowerShell script (.ps1) and see an error like "cannot be loaded because ru...
Microsoft Store Troubleshooting Guide: Step-by-Step Fixes
If the Microsoft Store won't open, apps fail to download, or you see error codes like 0x80072efd ...
Topic paths
Quick titles
Chrome Profile Conflict: How to RepairFix 'Cannot Connect to Exchange Online' in PowerShellSQLite Database Lock Troubleshooting ChecklistFix Microsoft Teams Memory Leak After UpdateHow to Reinstall Microsoft Teams to Fix 404 Errornvm command not found in admin mode Windows solutionMicrosoft Store Module Not Found Error FixFix PowerShell High CPU in Windows 10