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

How to Enable Script Execution in PowerShell

When you try to run a PowerShell script (.ps1) and see an error like "cannot be loaded because ru...

Fix Windows Defender Update Failed Errors

When Windows Defender fails to update its virus definitions, you may see error codes like 0x80240...

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 ...

Fix Chrome Profile Port Already Allocated Error

How to Enable Remote Desktop on Windows 11

If you need to access your Windows 11 PC from another device, Remote Desktop is the built-in solu...

Chrome File Locked by Extension: Fixes and Checks

If you see a message like "File locked by extension" in Chrome, it usually means an extension has...