先貼一下Hitachi的回信：
I'm sorry we don't have the kind of tool. You can use some third party
programs such as HD Tune to check whether the hard drive has NCQ enabled
(see picture attached). Please make sure the hard drive is installed to an
SATA controller (as opposed to USB enclosures/Adapters etc) before running
the program.


困惑了！HD Tune秀出來且有打勾的是『有支援的』還是『有啟動的』啊？
這個是我的NB與Hitachi硬碟，有人知道打勾跟實心方塊是否同樣意思呢？


底下則是780G+SB700的樣子：