Fix Windows 11 No Internet but Wi-Fi Connected DNS Issue
You see the Wi-Fi icon connected with full bars, but apps, browsers, and system updates all repor...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Git Push Failed Due to Large File
You try to push a commit to a remote repository, and Git rejects it with an error about file size...
Windows 11 Taskbar Icons Missing? Fixes That Actually Work
You boot up Windows 11 and notice the taskbar icons are gone—no Start button, no search, no syste...
Fix Missing Taskbar Icons After Uninstalling a Program
You uninstall a program, and suddenly some taskbar icons disappear—even for apps you didn't r...
Fix Git 'index.lock' File Exists Error in IntelliJ
If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...
Fix VS Code Source Control Not Detecting Changes After Branch Switch
After switching branches in Git, VS Code's Source Control view sometimes stops showing change...
Issue queue
SitemapSourceTree Git index.lock Error Fix
Recovering Uncommitted Work After Detached HEAD in Git
Fix Docker No Space Left on Device Error
Docker Compose Environment Variable Override Not Working: Fixes & Checks
How to Reset Remote Desktop Connection Settings
Resolving Cloudflare 521 Errors with Server Log Analysis
How to Set npm Prefix to Avoid Permission Denied Errors
Resolve 'Permission Denied' When Running source venv/bin/activate
Fix Git 'index.lock' File Exists Error in IntelliJ
Clear pnpm Cache: Fix Errors and Free Space
Git Pull Merge Conflict: Step-by-Step Fix
Fix Cloudflare 522 Error by Disabling Proxy Temporarily
Recovering Uncommitted Work After Detached HEAD in Git
Fix Docker No Space Left on Device Error
Docker Compose Environment Variable Override Not Working: Fixes & Checks
How to Reset Remote Desktop Connection Settings
Resolving Cloudflare 521 Errors with Server Log Analysis
How to Set npm Prefix to Avoid Permission Denied Errors
Resolve 'Permission Denied' When Running source venv/bin/activate
Fix Git 'index.lock' File Exists Error in IntelliJ
Clear pnpm Cache: Fix Errors and Free Space
Git Pull Merge Conflict: Step-by-Step Fix
Fix Cloudflare 522 Error by Disabling Proxy Temporarily