Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Reset Windows Defender Real-Time Protection

Windows Defender real-time protection can sometimes get stuck, fail to turn on, or stop respondin...

Enable Docker Desktop to Start Automatically on Windows 11

If you use Docker Desktop daily, having it start automatically when you boot Windows 11 saves tim...

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 Chrome Black Screen Flickering from Hardware Acceleration

If Chrome shows a black screen or flickers when watching videos, scrolling, or opening menus, har...

Fix Nginx Upstream Connection Refused in Proxy Pass

When Nginx returns a 502 Bad Gateway or logs upstream connection refused

Fix Chrome Black Screen in Remote Desktop with Hardware Acceleration Off
You're remoted into another machine, open Chrome, and the screen goes black—or the browser wi...


    Issue queue
Sitemap
How to Fix Git Push Rejected (Non Fast-Forward Error)
How to Enable Real-Time Protection in Defender
Avoid Hanging: Python Requests POST Timeout Guide
Troubleshooting Cloudflare Error 521
Fixing Python UnicodeDecodeError in Logging Handlers
VS Code Breakpoint Not Working in Docker: Fixes
Nginx Cloudflare Origin Certificate Installation Guide
Stop Git Clone Timeouts with These Config Tweaks
Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
How to Fix Chrome Crashing on Startup
Troubleshoot Python Path Issue Windows 10
Fix Windows Remote Desktop Connection Failed
Desk note

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