Windows 11 Installation Assistant Stuck at 99%: How to Reset and Finish
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix err_name_not_resolved Caused by Chrome Extensions
If you see err_name_not_resolved in Chrome, a misbehaving or conflicting extension c...
Cloudflare 521 Error: Server Timeout – Causes and Fixes
Cloudflare 521 error indicates the web server is down or unreachable. It appears as “web server i...
Fix Windows 11 Bluetooth Error 0x00000001
If you see error code 0x00000001 when trying to turn on Bluetooth or pair a device in Windows 11,...
Fix Windows 11 Installation Assistant Stuck at 99%
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then sits there. No...
Issue queue
SitemapFixing Cloudflare 521 Error: Enable Origin Pull Setup
Fix Chrome Hardware Acceleration Black Screen on External Monitor
Fix Docker Build Fails: No Space Left on Device
How to Fix DNS Probe Errors via Router Settings
Increase Git Timeout for Large Repositories
Chrome Status Access Violation Registry Fix Guide
How to Restore PowerShell IntelliSense in VS Code
Resolve Windows 11 Update Stuck on 0 Percent
Fix Windows 11 Blue Screen After Update Uninstall Problem
Docker Build Context Canceled: How to Fix It
Fix NET::ERR_CERT_AUTHORITY_INVALID by Clearing Chrome Certificate Cache
Windows Taskbar Icons Disappeared After Driver Update Fix
Fix Chrome Hardware Acceleration Black Screen on External Monitor
Fix Docker Build Fails: No Space Left on Device
How to Fix DNS Probe Errors via Router Settings
Increase Git Timeout for Large Repositories
Chrome Status Access Violation Registry Fix Guide
How to Restore PowerShell IntelliSense in VS Code
Resolve Windows 11 Update Stuck on 0 Percent
Fix Windows 11 Blue Screen After Update Uninstall Problem
Docker Build Context Canceled: How to Fix It
Fix NET::ERR_CERT_AUTHORITY_INVALID by Clearing Chrome Certificate Cache
Windows Taskbar Icons Disappeared After Driver Update Fix