Fix git index.lock File Exists Error on Windows
If you see fatal: Unable to create 'index.lock': File exists. when running G...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix DNS Probe Finished NXDOMAIN After Changing DNS
After updating your DNS settings—perhaps to use Google Public DNS or Cloudflare—you might see the...
Fix Remote Desktop Connection Failed Due to Locked User Account
When you try to connect to a remote Windows computer via Remote Desktop (RDP) and see the error <...
Fix Windows Search Indexing Error 0x80040c41
If you see error 0x80040c41 when searching in Windows, the indexing service is likely stuck due t...
How to Allow Unrelated Histories in Git Merge
If you see the error fatal: refusing to merge unrelated histories when running
Fix Git 'fatal: refusing to merge unrelated histories' on GitHub
You try to merge two branches in Git, and get fatal: refusing to merge unrelated histories<...
Issue queue
SitemapAdd Bluetooth Device Windows 11 Guide
Windows 11 Bluetooth Icon Not in System Tray
How to Increase Node.js Memory Limit with --max-old-space-size
Resolve ERR_CONNECTION_RESET in Chrome Following Router Restart
Fix Docker Container Exiting Right After Start
How to Resolve VSCode Terminal Not Opening After Extension
Resolve Docker Exit Code 255 Network Missing
Docker Custom Network Not Found Error
Resolve Git Push Rejected Non-Fast-Forward
Resolving 'Denied Access' When Pulling Docker Images
Docker Build Context Canceled on WSL2: Causes and Fixes
VS Code Git Auth Failed: How to Fix
Windows 11 Bluetooth Icon Not in System Tray
How to Increase Node.js Memory Limit with --max-old-space-size
Resolve ERR_CONNECTION_RESET in Chrome Following Router Restart
Fix Docker Container Exiting Right After Start
How to Resolve VSCode Terminal Not Opening After Extension
Resolve Docker Exit Code 255 Network Missing
Docker Custom Network Not Found Error
Resolve Git Push Rejected Non-Fast-Forward
Resolving 'Denied Access' When Pulling Docker Images
Docker Build Context Canceled on WSL2: Causes and Fixes
VS Code Git Auth Failed: How to Fix