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

How to Break a Microsoft Teams Login Loop

You click Sign In, enter your credentials, and then Teams loops back to the sign‑in screen. This ...

Fix Windows Security Antivirus Not Turning On

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

Fixing PowerShell Remote Execution Failures on a Network

Fix Command Prompt Update Error 0x800f0922 on Windows

If you see error 0x800f0922 when trying to update Windows via Command Prompt, the update process ...

Fix Windows Security DNS Error Caused by Antivirus Conflict

You might see a Windows Security alert about a DNS error after installing or updating a third-par...

Fix Windows Search 502 Bad Gateway After Update

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....