1.To prevent the spread of virus in the firmware, which may cause damage to the ANTMINER S19 series, the environment functionality of “Protected Boot” continues to be switched on as well as “Root Authority” perform has long been disabled. Meanwhile, BITMAIN joins arms with its partners, such as the environment's https://marcoygkpt.popup-blog.com/33545688/details-fiction-and-bitmain-antminer-s21-pro