单项选择题
Afterinstallinganewharddriveintoaserverforthepurposeofmirroringthedatafromthefirst drivetothesecondone，theserverdisplaysan“operatingsystemnotfound”error.Whichofthe followingshouldthetechniciandotoboottheserverfromtheoriginaldrive？（）
A.Replacetheseconddrivewithahotswappableone.
B.SwapthedrivebootorderintheBIOS
C.Maketheseconddiskactiveunderthediskmanagementtool.
D.RebuildthearrayusingthehardwareRAIDtoolatboot.
A.Whichofthe
B.Replacetheseconddrivewithahotswappableone.
C.SwapthedrivebootorderintheBIOS
D.Maketheseconddiskactiveunderthediskmanagementtool.
E.RebuildthearrayusingthehardwareRAIDtoolatboot.