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电脑开不开机怎么办

更新时间: 2020-10-04 00:00:00     

电脑开不开机的解决方法如下:

1、开机如无报警声,无电脑启动自检现象,一般和主板、CPU、COMS设置错误有关,可在断电的情况下清除COMS,恢复

COMS的默认设置;

2、开机后拔掉与主板接口相连的面板开关,用小螺丝刀短接跳线,观察主机是否会出现关机故障,若故障消失,则可断定

开关电路存在问题;

3、更换一个新的电源,以保证足够的电量供给。

关键词: 电脑 开机 怎么办

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