Wolfgang's Blog

Ephemeral root partition on NixOS using ZFS

Updating the BIOS and the BMC firmware on Gigabyte MC12-LE0

Easy, quick and free valid SSL certificates for your homelab using DuckDNS and ACME DNS-01

Set up your own VPN at home with Raspberry Pi

Split VPN tunelling for selected applications (Windows, Linux, macOS)

Windows 10 AME – Make Windows Suck Less!

Removing the Wi-Fi whitelist on Haswell Thinkpads (T440p, W540, T540, etc.)

Setting up an OpenVPN server from scratch on Ubuntu 20.04

Putting an Airport card into Thinkpad T440p

How to add your custom bootsplash to SeaBIOS

Reverting Coreboot installation on Thinkpad X220 without an original SPI dump