Knowledge base for software setup, errors, and daily tool work.

How to Restore Missing Windows Taskbar Icons

You open Windows and notice some taskbar icons are gone—maybe the volume, network, or battery ico...

Fix VS Code 'Permission Denied' When Saving Files

You're editing a file in Visual Studio Code, hit Ctrl+S, and get an error: "Failed to sav...

Fix VS Code Breakpoints Not Hitting in WSL

If you're debugging a project in WSL and VS Code breakpoints aren't being hit, you're...

How to Fix Chrome Profile Sync Error

You open Chrome and see a message like 'Sync is paused' or 'Profile sync error.' ...

Fix Error 0x80070002 in Windows Update Registry

Error 0x80070002 during Windows Update typically means the system cannot find a required file. Th...

Git Push Rejected Non Fast Forward: Troubleshooting Checklist