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

Fix PowerShell Infinite Login Loop in Windows

If you're stuck in a loop where PowerShell opens, closes, and reopens repeatedly, it's usually ca...

Setup Microsoft Teams Backup with Retention Policy

If you manage Microsoft Teams and need to ensure chat messages, files, and channel conversations ...

Windows Command Prompt Freezes When Typing: Fixes

You're typing a command and suddenly the cursor stops moving. No characters appear. The Command P...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

BitLocker High CPU Usage: Fixes When It's Not Working

If BitLocker is using 30% or more of your CPU and seems stuck or not working, you're likely deali...

How to Enable BitLocker Service When It's Unavailable

You open BitLocker Drive Encryption and see "BitLocker service is unavailable" or the service won...