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...

Fix OpenVPN Permission Denied on Tun Device
When running OpenVPN, you might see an error like ERROR: Cannot open TUN/TAP dev /dev/net/t...

Fix Windows Update Error 0x80070002 (Pending Install Not Working) If you see error 0x80070002 when trying to install Windows updates that are stuck on "pending ins...

PowerShell Update Configuration Checklist If you manage PowerShell across multiple machines, you've likely run into update configuration pr...

Fix Chrome Profile Path Not Found Registry Error When you see 'chrome profile path not found' or a similar registry-related error, Chrome may fail...

How to Fix High Memory Usage from Windows Activation in Windows 10 If you notice your Windows 10 system is using a lot of memory and you suspect it's related to act...

Issue queue Sitemap How to Clear Chrome Profile Cache for 502 Error Resolved: Windows Update Configuration Failed Error Fix CMD Showing Wrong Memory Usage Stop Teams from Slowing Your PC with These Settings BitLocker Stuck at Loading No Recovery Key? Try These Fixes Windows Update Proxy Error: Permission Denied Fix Guide Chrome Browser Cache Folder Path in Windows 11 Fix Microsoft Store Module Not Found Error in Windows PowerShell Slow After Update? Try These Fixes Fix pnpm Permission Denied and npm Cache Issues How to Fix Windows Activation Login Loop After Reset Windows Security Connection Timeout Checklist Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities