Fix Windows 11 Installation Assistant Stuck at 99%
Many users report that the Windows 11 Installation Assistant gets stuck at 99% during the upgrade...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix DNS Probe Finished NXDOMAIN on Custom DNS Server
If you see “DNS PROBE FINISHED NXDOMAIN” in Chrome or another browser while using a custom DNS se...
Fix Error 0x80070002 in Windows Update Registry
Error 0x80070002 during Windows Update typically means the system cannot find a required file. Th...
How to Fix Chrome Black Screen After Turning Off Hardware Acceleration
If you turned off hardware acceleration in Chrome and now see a black screen, you're not alon...
Cloudflare DNS Setup Propagation Not Completing: Fixes
You've updated your DNS records at Cloudflare, but hours later the changes still aren't s...
Fix Git Clone Timeout by Adjusting Config Settings
When git clone fails with a timeout error, it's often because the connection is ...
Issue queue
SitemapFirefox SSL Error: Causes and Solutions
Cloudflare DNS Propagation Stuck: How to Fix
Stop npm Permission Errors: Change Install Path
Python Command Not Found on Windows? Fix It Here
Resolve Python Dependency Conflicts
VSCode Terminal Blank or Not Responding on Ubuntu
Fix Windows Update Error 0x80070002 on Windows 10
Docker Background Container Keeps Exiting: Fix Guide
How to Clean Boot for Windows 11 Upgrade Stuck
Fix Cloudflare DNS Propagation Taking Too Long
Resolve Cloudflare Full Strict Sync Problems
Resolve Node Version Incompatibility with npm Packages
Cloudflare DNS Propagation Stuck: How to Fix
Stop npm Permission Errors: Change Install Path
Python Command Not Found on Windows? Fix It Here
Resolve Python Dependency Conflicts
VSCode Terminal Blank or Not Responding on Ubuntu
Fix Windows Update Error 0x80070002 on Windows 10
Docker Background Container Keeps Exiting: Fix Guide
How to Clean Boot for Windows 11 Upgrade Stuck
Fix Cloudflare DNS Propagation Taking Too Long
Resolve Cloudflare Full Strict Sync Problems
Resolve Node Version Incompatibility with npm Packages