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2018-12-20
Option ROM (OpROMs)
Option ROM就是存在於其它硬體元件上 (介面卡為大宗) 的FW,可視為每個硬體自己的BIOS,常見的有VGA BIOS、PXE Option ROM、RAID Option ROM等。而System BIOS會透過load Option ROM的動作來初始化啟動硬體,如此一來,System BIOS就能省事省力不需support所有的硬體。
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