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电脑开机闪一下就断电开不了机
更新时间: 2020-07-14 00:00:00  

具体原因及解决方法如下:

1、开机如无报警声,无电脑启动自检现象。确实很难判断。但一般都和主板,CPU,COMS设置错误和电源有关。

2、风扇能够启动,说明主板供电正常。不能启动,首先检查一下CPU是否正常,可以把CPU拆下,放在其它能正常运行的电脑上,不能启动说明CPU已坏。

关键词: 电脑 开机 一下 断电

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