Windows 11 Installation Assistant Stuck at 99% Due to Antivirus
You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Error 0x80070080 When Windows Update Stuck
You see error 0x80070080 and Windows Update hangs at a certain percentage. This usually means a p...
Fix DNS Probe Finished NXDOMAIN After Windows Update
After a Windows update, some users see the error 'DNS_PROBE_FINISHED_NXDOMAIN' in Chrome ...
Docker Compose Port Already Allocated: How to Fix
You run docker-compose up and see an error like Error: Port 8080 is already al...
Python UnicodeDecodeError When Opening Files: How to Fix
You try to open a text file in Python and get UnicodeDecodeError: 'charmap' codec c...
Fix npm ERR! enoent ENOENT: package.json Not Found in node_modules
You run npm install or npm start and get something like:
...Issue queue
SitemapTroubleshoot Windows 11 Setup Hanging at Final Step
Troubleshooting nginx proxy_pass connection refused errors
Resolve net::ERR_CERT_AUTHORITY_INVALID in Chrome for Android
How to Fix Windows 11 Installation Assistant Hanging at 99%
How to Restore IntelliSense for Dart and Flutter in VSCode
Chrome Extensions Not Loading from Web Store: Fix Guide
Firefox Secure Connection Failed Date Time Error Fix
Fix ERR_CONNECTION_RESET in Chrome: Step-by-Step
Resolve Chrome NET::ERR_CERT_AUTHORITY_INVALID from Antivirus
Windows Update Service Not Running? Fix DISM Restore Health
Chrome ERR_CONNECTION_RESET After Router Reboot Fix
Fix Angular Breakpoints Not Hit in VS Code
Troubleshooting nginx proxy_pass connection refused errors
Resolve net::ERR_CERT_AUTHORITY_INVALID in Chrome for Android
How to Fix Windows 11 Installation Assistant Hanging at 99%
How to Restore IntelliSense for Dart and Flutter in VSCode
Chrome Extensions Not Loading from Web Store: Fix Guide
Firefox Secure Connection Failed Date Time Error Fix
Fix ERR_CONNECTION_RESET in Chrome: Step-by-Step
Resolve Chrome NET::ERR_CERT_AUTHORITY_INVALID from Antivirus
Windows Update Service Not Running? Fix DISM Restore Health
Chrome ERR_CONNECTION_RESET After Router Reboot Fix
Fix Angular Breakpoints Not Hit in VS Code