Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows 11 Installation Assistant Stuck at 99% Due to Antivirus

You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...

Fix ERR_CERT_AUTHORITY_INVALID on Localhost

When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...

Fix Windows 11 Blue Screen After Update with System Restore

If you're seeing a blue screen after installing a Windows 11 update, System Restore can often...

Fix Git 'index.lock' File Exists Error in IntelliJ

If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...

Fix VS Code Git Authentication Failure with No Prompt
You try to push or pull in VS Code and see an error like "Git authentication failed" but ...

Fix Windows Update Service Not Starting Automatically
If Windows Update stops working, the most common reason is that the Windows Update service isn...


    Issue queue
Sitemap
How to Fix Black Screen in Chrome on Nvidia Drivers
How to Fix pnpm Install Stuck at Resolving Dependencies
'python' Command Not Recognized in PowerShell Fix
VS Code Error 13: Permission Denied Fixes
Troubleshoot Cloudflare 521 SSL Errors
Fix Windows 11 Installation Assistant Stuck at 99%
How to Resolve Update Error 0x80070005
Fix Git Lock File Not Deleted After Crash
How to Fix Docker Desktop Engine Stopped VM Error
How to Stop Docker Container from Exiting Immediately
npm package.json Not Found – Wrong Directory Fix
Windows Update Error 0x80070005: Permissions Fix
Desk note

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