A technician installs a SATA controller card and moves the hard drive cable from the system board to the SATA controller. The system POSTs and the controller BIOS recognizes the hard drive but does not boot to the hard drive and start Windows. Which of the following is the MOST likely cause of the problem?()
A. Windows cannot be booted from a controller card.
B. The hard drive must have Windows reinstalled because a new controller card was installed.
C. The SATA controller card was not set as a boot device in the computer BIO
D. The new controller must have the correct jumper settings for Windows mode.
影响抽样误差的主要因素有()
A. 总体被研究标志的差异程度
B. 样本容量
C. 抽样方法
D. 抽样组织形式
E. 估计的可能性和准确度的要求
AsystemadministratorhasdisabledUSBportsafterexperiencingseveralvirusoutbreaks.Auserneedstotransferseveralextremelylargeworkrelatedfilesfromtheirhomedesktopcomputertotheirworkdesktopcomputer.Whichofthefollowingwillallowtheusertotransfertheneededfiles?()
AnIEEE-1394device
B. ANICdevice
C. AnIrDAdevice
D. AFDDdevice
WhichofthefollowingareMOSTimportantwhenbuildingahomeserverPC?()
A. HDMIoutput
B. Mediastreaming
C. TVtuner
Dualmonitors
E. Filesharing
F. High-endvideocard
G. Printsharing