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

Fix PowerShell Login Loop: Permission Denied Errors

You log into Windows, open PowerShell, and immediately see a login loop – the console prompts for...

Windows Defender High Memory Usage Troubleshooting Checklist

Windows Defender (Microsoft Defender Antivirus) sometimes uses more memory than expected, especia...

Fix Remote Desktop Login Loop Caused by Group Policy Settings

You log in to a remote desktop, see the desktop for a second, then get kicked back to the login s...

How to Fix SSL Certificate Error Windows Security Popup

You're working or browsing and a Windows security warning pops up: "There is a problem with this ...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix Remote Desktop Protocol Version Mismatch

You try to connect to a remote PC and get an error like “This computer can’t connect to the remot...