Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix OBS Black Screen with Elgato Capture Card

If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...

Task Scheduler Update Configuration Checklist

When Task Scheduler tasks stop running or fail after an update, the problem is often a misconfigu...

How to Locate Your Chrome Profile Backup Folder in Windows

If you've ever lost bookmarks, passwords, or extensions after a browser crash or reinstall, you k...

Fix Chrome Not Opening from Command Line

If you type chrome or google-chrome in your command prompt or terminal ...

Fix 'Port Already Allocated' Error in PowerShell on Windows 10

When you try to start a service or run a script in PowerShell and see an error like "port already...

Fix Ubuntu APT Lock File Permission Denied Error

You try to run apt update or apt install and see an error like E:...


    Issue queue
Sitemap
Fix Error 0x80070005 When CMD Runs at Startup
Fix Outlook Offline Installer Error 0x80070002
OneDrive File Locked: Quick Troubleshooting Steps
Fix 'Script Execution Disabled' in PowerShell
Command Prompt 'Not Recognized' Fix
Fix Remote Desktop Connection Refused Due to Network Issues
Command Prompt Proxy Authentication Error Fix
SSH Permission Denied (Publickey) on EC2: Setup Fixes
How to Fix Chrome Offline Installer Permission Denied
Fix Yarn Install Network Timeout with Proxy Settings
Step-by-Step: Clear Teams Update Cache
How to Reduce Microsoft Teams CPU Usage
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities