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

Fix Chrome Profile Authentication Failed After Update

After a Chrome update, some users see a persistent authentication failure when trying to sign in ...

Fix PowerShell Startup Script Not Running After Logon

You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...

Fix Microsoft Store DNS Error After Windows Update

After a Windows update, you might see a DNS error when opening Microsoft Store. The app may fail ...

Brave Browser Sync Not Working on Android: Fixes

You open Brave on your Android phone expecting your bookmarks, passwords, and open tabs to appear...

Windows Activation Port Already Allocated Troubleshooting Checklist

When you see "port already allocated" during Windows activation, it typically means the Windows A...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...