laptop acer es1-533 there is no legacy mode (only UEFI) in bios system bios v1.04
i have insydeh20 setup utility
but i need legacy to boot from flash, what to do?
if there is new bios version to update, that has legacy choice, what will help?
i switched secure boot enable disable all the same no option
Please answer so i am to return laptop or exchange it to model that has one