Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Source Control Not Detecting Changes on Ubuntu

If you're using VS Code on Ubuntu and the Source Control panel shows no changes even after ed...

Fix Chrome Black Screen During Videos: Hardware Acceleration

If you're watching a video in Chrome and the screen goes black (but audio continues), hardwar...

How to Fix npm ERR! enoent ENOENT: package.json Not Found

If you see npm ERR! enoent ENOENT: no such file or directory, open '.../package.json...

Firefox Secure Connection Failed Only on WiFi: Fixes
If Firefox shows a "Secure Connection Failed" error only when you're on WiFi—but the ...

Chrome Certificate Error: Not Secure Site Workaround
You're trying to reach a site and Chrome shows a full-page warning: “Your connection is not p...

Chrome Memory Not Decreasing After Closing Tabs – Fixes
You close a dozen tabs, but Chrome still eats 2 GB of RAM. This is normal up to a point—Chrome ca...


    Issue queue
Sitemap
Fix Chrome Hardware Acceleration Black Screen on Laptop
How to Fix Nginx SELinux Context Errors
Chrome Using Too Much RAM on Mac? Fix It Now
Troubleshoot Nginx 502 Bad Gateway in Docker Load Balancer
How to Fix Missing Taskbar Icons in the System Tray
Bluetooth Permission Denied Windows 11 Fix
Firefox Secure Connection Failed: Practical Fixes
Troubleshooting Chrome Sync Issues with Google Family Link
Troubleshooting Remote Desktop Connection Errors
Fixing Cloudflare Origin Certificate Errors
Troubleshooting npm Build Errors
How to Stop Chrome from Crashing on Windows 11
Desk note

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