Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Wi-Fi No Internet on Windows 11 Without Restarting Router

You connect to Wi-Fi, the icon shows internet access, but browsers say no internet. Restarting th...

Fix Windows 11 Blue Screen After Update with Bootable USB

After a Windows 11 update, some systems boot into a blue screen (BSOD) or crash loop. This usuall...

Fix Nginx 502 Bad Gateway with Docker Multiple Containers

If you run Nginx as a reverse proxy in front of multiple Docker containers, a 502 Bad Gateway err...

Fix Wi-Fi Adapter Not Working in Windows 11: No Internet

You connect to Wi-Fi in Windows 11, but the icon shows a globe with “No internet.” The adapter mi...

How to Fix Chrome Extensions Not Loading

You open Chrome, click the puzzle icon, and your extensions are grayed out or missing. This is co...

Fix Docker Compose 'port 8080 already allocated' Error

When running docker-compose up, you may see an error like Error: Port 8080 is ...


    Issue queue
Sitemap
How to Allow Extensions in Chrome Incognito Mode
DNS Cache Clear Guide for ERR_NAME_NOT_RESOLVED
Windows 11 Explorer Keeps Restarting: How to Fix
Windows 11 Not Detecting Bluetooth Device: How to Fix
How to Fix No Internet on Windows 11 Wi-Fi Without Restarting Router
Fix Edge Sync Stuck on Preparing Sync
Troubleshoot Edge Sync and Family Safety
Troubleshoot Windows 11 BSOD After Update Using SFC
How to Fix Bluetooth After Windows 11 Update
Resolve npm Permission Errors After Node Upgrade
How to Fix Chrome Profile Sync Error
Resolve VS Code Source Control Not Detecting Edits
Desk note

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