Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'powershell not recognized as internal or external command'

When you type powershell in Command Prompt or a script and see the error "'power...

7-Zip 'Cannot Open File as Archive' Error: Malware or Not?
You try to open a file with 7-Zip and get the error 'Cannot open file as archive'. This can happe...

Fix Windows Defender Network Connection Issues
If Windows Defender shows "can't connect to the network" or similar errors, it usually means the ...

How to Fix npm ERR! code ERESOLVE in React Projects
When you run npm install in a React project and see npm ERR! code ERESOLVE

Fix Microsoft Store Permission Denied Error on Windows 10 You try to install or update an app from Microsoft Store, and you get a 'Permission Denied' error...

Fix Windows Defender Configuration Not Working Properly When Windows Defender (Microsoft Defender Antivirus) configuration doesn't work properly, you mig...

Issue queue Sitemap Fixing PowerShell Dependency Conflict with NuGet Jupyter Notebook Token Not Working? How to Reset Password Chrome ERR_CONNECTION_RESET Proxy Fix Resolve SSH 504 Gateway Timeout in Windows Terminal How to Clear the Microsoft Store Cache and Reset It How to Resolve BitLocker Rate Limit How to Clear Outlook Cache for Sync Issues How to Clear Windows Security Cache Full Error How to Set Up Windows Defender After Clean Install Nginx Permission Denied Checklist and Solutions Fix Windows Update Failures: Step-by-Step Checklist Windows Update Configuration Error Repair Guide Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities