hard disk

what is hard disk potable hard disk是什么 hard disk type啥意思? Primary master(slave)hard disk time,date,hard disk type... Disk和disc和hard disk和disk drive和disk driver有什么区别? hard disk write protect什么意思 Date error和Hard disk configaration information is s___ on the hard disk. information is s_____ on the hard disk or on a floppy disk 填 It's better to ______the dictionary_____the hard disk than__ 惠普笔记本开机硬盘检测错误,smart hard disk error