Fix 'PowerShell Not Recognized as Internal or External Command'
If you see the error 'powershell' is not recognized as an internal or external command
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Module Not Found Error 0x80070643
You see "Windows Defender module not found" with error code 0x80070643
Chrome Profile Connection Timeout: Causes and Fixes
You try to open Chrome and see a message like "Profile connection timeout" or "Your profile could...
How to Reset BitLocker Settings Without Recovery Key
If you've lost your BitLocker recovery key and need to reset the settings to regain access to you...
Fix 'Access Denied' When Clearing Command Prompt Cache
You open Command Prompt, run a command like ipconfig /flushdns or del /f /s /q...
Fix Windows Terminal Error 0x80000003: Corrupted Settings
When Windows Terminal crashes on launch and shows error code 0x80000003, it usually points to a c...
Topic paths
Quick titles
How to Recover Task Scheduler Sync After Resetting SettingsFix Stuck OneDrive Files by Clearing CacheHow to Change Colors in Windows TerminalResolve Chrome Profile Locked Error Code 0x887A0006Resolve 502 Bad Gateway in Windows UpdateHow to Fix GitLab Runner Stuck in Pending StateHow to Break a Command Prompt Login LoopTroubleshoot RDP Permission Denied