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电脑开不了机怎么弄
更新时间: 2021-01-04 17:57:21  

1、先检查连接问题,再检查配件好坏问题,显示器电源指示灯不断闪烁说明显示器电源连接正常,再更换主机电源线,故障依旧,说明不是电源线的问题。

2、打开主机机箱,将ATX电源插头拔下,重新插入主板电源插座,再开机测试。

3、故障依旧,检查机箱电源开关线,发现开关线连接在主板PW-ON插针。

4、怀疑电源有故障,用一块好的电源替换原先的电源,开机测试,显示器出现了开机画面,确认是电源故障。

5、怀疑电源有故障,用一块好的电源替换原先的电源,开机测试,显示器出现了开机画面,确认是电源故障。

关键词: 电脑 怎么

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