Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Docker Container Restarting Due to Health Check: Causes and Fixes

You have a Docker container that keeps restarting. You check docker ps -a and see

Fix Jupyter Kernel Not Starting on Windows 10

When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...

Fix Python venv Activation Script Not Found Error

You try to activate a Python virtual environment but get an error like 'No such file or directory...

Fix Windows Security High CPU Usage During Malware Scans

You run a malware scan in Windows Security (formerly Windows Defender) and notice your CPU fan ra...

How to Fix Windows Search High CPU Usage

If your PC fan is spinning up and Task Manager shows Windows Search (SearchIndexer.exe) using 30-...

Fix 'ffmpeg command not found' in PHP exec()

When you call exec('ffmpeg ...') in PHP and get ffmpeg command not found


    Issue queue
Sitemap
How to Set Windows Defender to Auto-Start via Registry
Fix OneDrive Sync Behind Proxy Server
Microsoft Store Not Downloading Apps – Error Codes and Fixes
CMD Path Not Found Troubleshooting Guide
Task Scheduler Proxy Server Not Working: Fixes
Clear BitLocker Cache Using Command Line
Chrome SSL Certificate Error Fix for Windows 10
Windows Defender Invalid Configuration Group Policy Fix
Outlook Profile Repair Guide to Stop Crashes
Fix Store Errors by Flushing DNS
Fix Environment Variable Path Issues in Windows Terminal
Fix 'Chrome Service Unavailable' Error on Mac
Desk note

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