Fix Git 'index.lock file exists' Error
When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Update Error 0x80070005 Using Command Prompt
Windows Update error 0x80070005 typically indicates an access denied problem. This often happens ...
Fix npm run build Syntax Error: Common Causes and Solutions
When you run npm run build and see a syntax error, the build process stops immediate...
Fix 'Permission Denied' in VS Code When File Isn't Read-Only
You're editing a file in VS Code and get a 'Permission denied' error when saving, eve...
How to Rebuild Taskbar Icon Cache in Windows 10
If your Windows 10 taskbar icons appear blank, wrong, or missing, the icon cache may be corrupted...
Fix VS Code Terminal Not Opening Due to Settings
You click the terminal panel icon in VS Code, but nothing happens. The panel doesn't slide up...
Issue queue
SitemapHow to Restore PowerShell IntelliSense in VS Code
How to Fix RDP Group Policy Error
How to Fix Missing Bridge Network in Docker
Fix Chrome Sync Not Working Due to Proxy Settings
Why Chrome Freezes at Launch and What to Do
How to Set npm Prefix to Avoid Permission Denied Errors
Python Package Conflict Solutions
Taskbar Icons Missing After Sign Out: Fixes
Node.js Heap Memory Increase Troubleshooting
Resolve Git Permission Denied After Adding Remote
How to Fix Windows 11 Update Hanging in Safe Mode
Windows 11 Installation Assistant Stuck at 99% – How to Fix
How to Fix RDP Group Policy Error
How to Fix Missing Bridge Network in Docker
Fix Chrome Sync Not Working Due to Proxy Settings
Why Chrome Freezes at Launch and What to Do
How to Set npm Prefix to Avoid Permission Denied Errors
Python Package Conflict Solutions
Taskbar Icons Missing After Sign Out: Fixes
Node.js Heap Memory Increase Troubleshooting
Resolve Git Permission Denied After Adding Remote
How to Fix Windows 11 Update Hanging in Safe Mode
Windows 11 Installation Assistant Stuck at 99% – How to Fix