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

Fix PowerShell Stuck on Loading PowerShell 7

You launch PowerShell 7, and the window shows “Loading PowerShell 7” indefinitely. The prompt nev...

Windows Defender 502 Bad Gateway: Troubleshooting Checklist

If you see a 502 Bad Gateway error when opening Windows Security or trying to update Windows Defe...

Windows Terminal Denied Access to Folder: Fixes That Work

When you see "denied access to folder" in Windows Terminal, it usually happens when you try to op...

Fix Outlook Password Loop: Stop Endless Login Prompts

You type your password, Outlook accepts it, then immediately asks again. This loop can repeat ind...

BitLocker Invalid Configuration Error: Common Fixes

You see a BitLocker invalid configuration error code during startup or when trying to manage encr...

MongoDB Authentication Failed: Administrator Checklist