Windows 11 Installation Assistant Stuck at 99% After Restart
You've run the Windows 11 Installation Assistant, it reached 99% after restart, and now it...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Clear DNS Cache to Fix ERR_NAME_NOT_RESOLVED
You try to visit a website, but Chrome shows ERR_NAME_NOT_RESOLVED or your brows...
Git Detached HEAD Warning Explained: Causes and Fixes
You see a warning: "You are in 'detached HEAD' state." This happens when you chec...
Windows Defender Real-Time Protection Greyed Out: How to Fix
If you open Windows Security and see the real-time protection toggle greyed out, you can't tu...
Fix Windows Update Error 0x800f081f Stuck or Failing
You see error 0x800f081f when Windows Update gets stuck or fails to install an update. This usual...
Docker Nginx 502 Bad Gateway: Memory Limit Fix
You're running Nginx in Docker as a reverse proxy, and suddenly you see 502 Bad Gateway error...
Issue queue
SitemapHow to Debug a Docker Container That Exits Immediately
Nginx Redirect Loop After SSL: Fix Guide
Troubleshooting Nginx Upstream Connection Refused 443
Python Requests Timeout Tutorial
Prevent Git Index Lock File Creation: Practical Fixes
How to Resolve npm package.json Not Found
Python UnicodeDecodeError When Listing Directory
How to Fix 'npm package json not found' with npx
Chrome Black Screen on External Monitor Fix
Nginx Restart Permission Denied: Troubleshooting Guide
Chrome Not Opening? Save Bookmarks First
How to Resolve BSOD After Windows 11 Update
Nginx Redirect Loop After SSL: Fix Guide
Troubleshooting Nginx Upstream Connection Refused 443
Python Requests Timeout Tutorial
Prevent Git Index Lock File Creation: Practical Fixes
How to Resolve npm package.json Not Found
Python UnicodeDecodeError When Listing Directory
How to Fix 'npm package json not found' with npx
Chrome Black Screen on External Monitor Fix
Nginx Restart Permission Denied: Troubleshooting Guide
Chrome Not Opening? Save Bookmarks First
How to Resolve BSOD After Windows 11 Update