高等职业院校计算机实验室大多配备了硬盘保护卡,保护卡的品牌众多,功能各有优缺点。本人所在院校主要使用联想保护卡,在多年的实验室管理工作中积累了一些使用经验,总结出常用的技巧。 Computer labs in higher vocational schools are mostly equipped with a hard disk protection card to protect many of the brand’s cards, features have advantages and disadvantages. My school mainly use Lenovo protection card, in many years of laboratory management has accumulated some experience, summed up the common skills.