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 notesFix git index.lock File Exists Error on Windows
If you see fatal: Unable to create 'index.lock': File exists. when running G...
How to Recover from a Detached HEAD in Git After a Rebase
You're in the middle of a rebase, you see a message like 'detached HEAD', and you'...
Fix VSCode Terminal 'Permission Denied' on Windows
If you see 'permission denied' in the VSCode integrated terminal on Windows, it's usu...
Fix Chrome High Memory Usage on Windows 10
If Chrome is slowing down your Windows 10 PC, high memory usage is often the culprit. You might n...
Fix 0x800f081f Error in Windows 10 Update
When you see 0x800f081f during a Windows 10 update, the update typically fails w...
Issue queue
SitemapHow to Resolve Cloudflare SSL Mismatch
How to Fix Nginx Upstream Connection Refused on Port 80
How to Fix Git Unrelated Histories Error
How to Resolve Docker Exit Code 137 Immediately
Troubleshoot ERR_CONNECTION_RESET in Chrome with VPN
How to Fix Access Denied in Windows Security
Fix Node Sass Build Failed Error
How to Fix Docker Desktop Hyper-V Engine Stopped
How to Resolve Git Non Fast Forward Push Rejection
How to Fix node-sass Build Failed on npm install
VS Code npm Permission Denied Fix
Fix Python Memory Errors When Processing Large Files
How to Fix Nginx Upstream Connection Refused on Port 80
How to Fix Git Unrelated Histories Error
How to Resolve Docker Exit Code 137 Immediately
Troubleshoot ERR_CONNECTION_RESET in Chrome with VPN
How to Fix Access Denied in Windows Security
Fix Node Sass Build Failed Error
How to Fix Docker Desktop Hyper-V Engine Stopped
How to Resolve Git Non Fast Forward Push Rejection
How to Fix node-sass Build Failed on npm install
VS Code npm Permission Denied Fix
Fix Python Memory Errors When Processing Large Files