Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Git 'index.lock' Error in VS Code

If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...

Fix Windows Update Service Not Running with DISM Restore Health

You try to run DISM /Online /Cleanup-Image /RestoreHealth and get an error saying th...

Fixing Python UnicodeDecodeError When Reading a File

You open a file in Python, call read(), and get a UnicodeDecodeError. T...

Python UnicodeDecodeError When Opening Files: How to Fix

You try to open a text file in Python and get UnicodeDecodeError: 'charmap' codec c...

Fix 'docker network not found' After Prune
If you run docker network prune and later see errors like network not found

Docker Image Pull Denied: Fix Access to Repository
When you run docker pull and get denied: requested access to the repository is...


    Issue queue
Sitemap
Windows 11 Setup Frozen at 99 Percent
Fix Git Index Lock File Exists Error
Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
Windows Security Blocked by Antivirus Fix
Fix Docker 'No Space Left on Device' on Windows
Nginx Upstream Connection Refused: Quick Fix
Chrome ERR_CONNECTION_RESET VPN Fix Guide
Fix Wi-Fi Connected but No Internet on Windows 11 (No Router Restart)
Missing Taskbar Icons in Windows 11? Try These Fixes
Docker Background Container Keeps Exiting: Fix Guide
Fix Node Version Incompatibility with Package
Chrome DNS Resolution Error Linux Guide
Desk note

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