Git index.lock File Exists Even After Deleting: Fixes
You delete the .git/index.lock file, but Git still says it exists. This can happen d...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix VSCode Git Authentication Failed on Windows
If you see "Authentication failed" when pushing or pulling in Visual Studio Code on Windo...
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...
Fix Firefox Secure Connection Failed Error Due to Antivirus
You try to visit a website in Firefox and see a message like “Secure Connection Failed” or “PR_CO...
Chrome Keeps Crashing After Reset? Try These Fixes
You reset Chrome hoping to fix a nagging problem, but now the browser crashes on startup—sometime...
Fix Cloudflare Wildcard Subdomain Origin Server Errors
You set up a wildcard DNS record in Cloudflare (e.g., *.example.com) pointing to you...
Issue queue
SitemapGit Fatal: Refusing to Merge Unrelated Histories – Workaround
How to Handle Merge Conflicts in Visual Studio Code
Fix EACCES Errors in npm install During Pipeline Runs
VSCode Node.js IntelliSense Not Working Fix
Fix Windows Search Indexing High CPU Usage
Nginx 502 Bad Gateway: Upstream Connection Refused Fix
Git Unrelated Histories Error: How to Fix
ERR_NAME_NOT_RESOLVED on Chrome Linux: Fix Guide
Windows Workgroup Shared Folder Access Fix
How to Solve pip Permission Denied on Linux and macOS
Antivirus Blocking DNS? Fix NXDOMAIN Error
Why Is My Cloudflare Origin Certificate Not Showing?
How to Handle Merge Conflicts in Visual Studio Code
Fix EACCES Errors in npm install During Pipeline Runs
VSCode Node.js IntelliSense Not Working Fix
Fix Windows Search Indexing High CPU Usage
Nginx 502 Bad Gateway: Upstream Connection Refused Fix
Git Unrelated Histories Error: How to Fix
ERR_NAME_NOT_RESOLVED on Chrome Linux: Fix Guide
Windows Workgroup Shared Folder Access Fix
How to Solve pip Permission Denied on Linux and macOS
Antivirus Blocking DNS? Fix NXDOMAIN Error
Why Is My Cloudflare Origin Certificate Not Showing?