天气预报 > 其他 > 开机按电源键没反应怎么办
开机按电源键没反应怎么办
更新时间: 2020-06-29 00:00:00  

1、检查是否电源开关本身由故障,或是引线松动;

2、如果开关和引线没有问题,可以替换机箱电源确定是否电源故障引起电脑不能启动;

3、如果电源没有问题,则需要确定是否是主板或与连接在主板上的部件引起的故障。

关键词: 开机 电源 反应 怎么办

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