Hi ! Perhaps I didn't search well, but can someone point me how to force GPT partitioning scheme in the preseed.cfg ? Another question, why debian installer keeps asking about keyboard layout even then I have it set in the preseed.cfg file and have "preseed/file=/preseed.cfg auto=true, priority=critical lang=english locale=en_US console-keymaps-at/keymap=us console-setup/ask_detect=false console-setup/layoutcode=us" in the isolinux file.