Windows 11 Installation Assistant Stuck at 99%: Fixes That Work
You’re upgrading to Windows 11 via the Installation Assistant, and it gets stuck at 99%. The prog...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing Cloudflare 521 Error: Origin Unreachable
When you see Cloudflare error 521, it means your origin server is refusing the connection from Cl...
How to Fix Windows Update Error 0x80070005 Permission Denied
When Windows Update fails with error 0x80070005 and the message "Permission denied," it u...
Fix Cloudflare Wildcard Subdomain Not Working with WordPress
You set up a wildcard DNS record in Cloudflare (e.g., *.example.com) expecting all subdomains to ...
Chrome Startup Crash When Opened from Task Manager
You click 'Run new task' in Task Manager, type 'chrome', hit Enter, and Chrome cr...
How to Show Hidden Icons on Taskbar in Windows 10
You may notice that some app icons in the system tray (notification area) are hidden behind an up...
Issue queue
SitemapResolve Error 0x80070080 When Windows Update Hangs
How to Fix Chrome Error 0xc0000022 at Startup
How to Fix Python Dependency Version Mismatches
How to Reset Bluetooth in Windows 11
Git Remote Already Exists Wrong URL Fix
VS Code Debugger Skips Breakpoints in Node.js
Git Push Rejected: Non-Fast-Forward Fix
Python MemoryError: Processing Large Files Step by Step
Fix Git Index Lock File Exists Error
Resolve DNS Issues Causing No Internet on Windows 11
How to Add a Bluetooth Device in Windows 11
Fix ERR_CONNECTION_RESET Caused by Chrome Extensions
How to Fix Chrome Error 0xc0000022 at Startup
How to Fix Python Dependency Version Mismatches
How to Reset Bluetooth in Windows 11
Git Remote Already Exists Wrong URL Fix
VS Code Debugger Skips Breakpoints in Node.js
Git Push Rejected: Non-Fast-Forward Fix
Python MemoryError: Processing Large Files Step by Step
Fix Git Index Lock File Exists Error
Resolve DNS Issues Causing No Internet on Windows 11
How to Add a Bluetooth Device in Windows 11
Fix ERR_CONNECTION_RESET Caused by Chrome Extensions