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

Fix Windows Defender Causing Slow Boot Up

If your PC takes longer to start up than it used to, Windows Defender might be scanning too aggre...

Where to Find Microsoft Store Log Files in Windows 10

If you're having trouble installing or updating apps from the Microsoft Store, the log files can ...

Fix 'Port Already in Use' Error When No Process Shows

You try to launch Chrome or a Chrome-based tool (like Puppeteer, Selenium, or a local dev server)...

Fix Windows Update Error 0x8024402c: Configuration Issues

When you see Windows Update error 0x8024402c, it usually means the update service can't connect t...

PowerShell Command Not Found but Works in CMD

Windows Defender Not Working After Update: Checklist

After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...