标题: 912 The computer has been removed , The machine dover has been [打印本页] 作者: 51黑fan 时间: 2016-1-29 19:08 标题: 912 The computer has been removed , The machine dover has been 开机后出现报警声并且提示912错误，屏幕显示：“912 The computer has been removed , The machine dover has been --------”，经上网一查，原来是HP台式机特有的开箱报警，处理方法可以进入BIOS 设置，将Reset case open status 的设置改为Enabled。