YES: Giada can customize BIOS settings according to your requirements, which include pre-setting of passwords and company logo during POST (Power On Self Test), and many other settings to personalize your devices.
For Service Policy please checking with your account manager.
YES: Giada can pre-install memory / storage / Wi-Fi module / 4G or 5G module / Operating System which are tailored as your wish if your purchase more than relevant minimum order quantity.
CE, FCC, UKCA are normally available for Giada products. For more information, you can contact your account manager.