hi! I have been working with alternate implementation of UEFI serial port support and came to the point where my own test systems are not enough:) I have made available: http://54-115-50-84.sta.estpak.ee/loader.efi http://54-115-50-84.sta.estpak.ee/loader.efi.sha512 sha512 (with digest -a sha512): c56219f795a0e15e477dae6c5fe2910645843dc2c7e200b3f315de29a7ea029959b2dd1a59dcb8244b28412ad5a3a57aad709ef6d0f5fd05e8c2477a90e1b6f4 To test: 1. put loader.efi into /boot 2. boot to loader menu, press ESC to get on ok prompt and enter: chain /boot/loader.efi then press ESC again, to get ok prompt. assuming you have serial ports and can confirm the serial ports are functional. 3. enter command: console — this should inform about available console devices. mail to: tsoome@me.com Especially, if the serial ports are not behaving as expected:) Thanks, Toomas