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

Fix Windows Startup Repair Login Loop After Update

You sign in, see "Preparing Windows" or a spinning circle, then get dumped back to the login scre...

Configure Windows Defender Scheduled Scan for Multiple Drives

If you need Windows Defender to automatically scan more than just the system drive (C:), the buil...

PowerShell Not Found After Installation: Fixes That Work

You installed PowerShell — maybe the latest version — but when you type powershell o...

How to Fix Windows Security Version Mismatch Configuration Error

You may see a “version mismatch” or “configuration error” in Windows Security (formerly Windows D...

How to Fix PowerShell Update Error 0x80244022

When running Windows Update in PowerShell, error 0x80244022 typically appears as a WU_E_PT_HTTP_S...

Fix PowerShell 404 Error When Using Invoke-WebRequest