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

Fix Windows Search Not Working on Ubuntu via VirtualBox

If you run Windows on Ubuntu—either through VirtualBox or as a dual boot—you might find that Wind...

How to Fix a 502 Bad Gateway in Chrome by Clearing Cache

If you see a 502 Bad Gateway error in Chrome, it usually means the server you're...

Windows Defender Service Not Working in Windows 11: Fixes

If Windows Defender won't start or shows a service error in Windows 11, your system may be unprot...

Fix Pip Permission Denied After Python Upgrade

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

How to Find Windows Defender Real-Time Protection Logs in Windows 11

If you need to check what Windows Defender (Microsoft Defender Antivirus) has blocked in real tim...