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

Fixing PowerShell Remote Execution Failures on a Network

Backup Config for Network Drive via Command Prompt

If you rely on a mapped network drive for daily work, losing its configuration after a system res...

WireGuard Handshake Not Completing: Firewall Fixes

You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...

Fix PowerShell 502 Bad Gateway After Windows Update

After a recent Windows update, you may encounter a 502 Bad Gateway error when using PowerShell to...

Fix PowerShell Path Not Found Error 0x80070002

When you run a PowerShell script or command and see 0x80070002 with a message like "...

How to Fix Windows Terminal Proxy Issues

If Windows Terminal fails to connect through a proxy, you'll see errors like connection timeouts ...