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

Fix PowerShell Login Loop Error 0x80070002

If you're stuck in a login loop after signing into Windows, and PowerShell or other system compon...

Fix PowerShell Profile Causing Blank Screen at Startup

You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...

Windows Search Configuration Checklist

If Windows Search is not finding files or returning results slowly, the issue is often configurat...

Fix Windows 11 Activation Error 0x803fa067

If you see error 0x803fa067 when trying to activate Windows 11, the activation process is failing...

Fix SSH Permission Denied (publickey) on Raspberry Pi