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

How to Fix Windows Update Pending Install After Shutdown

You shut down your computer, expecting a quick start next time. Instead, you see "Pending install...

Fix Remote Desktop Login Loop After Password Change

You changed your Windows password and now Remote Desktop (RDP) keeps asking for credentials, logs...

WireGuard Handshake Not Completing: Practical Checklist

If your WireGuard tunnel is up but the handshake never completes, you'll see no data transfer and...

Fix Windows Search Authentication Failed Error 0x80070005

When Windows Search fails with error code 0x80070005 and an "authentication failed" message, it u...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Reset Microsoft Store Cache Path

If you're having trouble downloading or updating apps from the Microsoft Store, a corrupted or mi...