How to install GNU/Linux on the Panasonic Toughbook (FZ-40 / FZ-40CCAABKM) with almost(!) full hardware support (digital microphone, GPS, SIM card install documented but untested, touch screen, touchpad, webcam confirmed unsupported as
![PT on Twitter: "#Windows11 on a Panasonic Toughbook CF-52 without UEFI, secure boot or tpm 2.0 - installed as a legacy OS using Windows Server 2019 usb with Windows 11 install.wim https://t.co/BjqkQqCaKr" / PT on Twitter: "#Windows11 on a Panasonic Toughbook CF-52 without UEFI, secure boot or tpm 2.0 - installed as a legacy OS using Windows Server 2019 usb with Windows 11 install.wim https://t.co/BjqkQqCaKr" /](https://pbs.twimg.com/media/E4GlWGYXMAIaz5M.jpg:large)
PT on Twitter: "#Windows11 on a Panasonic Toughbook CF-52 without UEFI, secure boot or tpm 2.0 - installed as a legacy OS using Windows Server 2019 usb with Windows 11 install.wim https://t.co/BjqkQqCaKr" /
![Boot Menu; To Change Boot Order - Panasonic Toughbook CF-19KHRAG2M Reference Manual [Page 75] | ManualsLib Boot Menu; To Change Boot Order - Panasonic Toughbook CF-19KHRAG2M Reference Manual [Page 75] | ManualsLib](https://static-data2.manualslib.com/product-images/31/3045/304435/raw.jpg)