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电脑突然开不了机了是怎么回事

更新时间: 2020-10-26 00:00:00     

电脑突然开不了机的原因有多种,列举几种,如下所示:

主板跳线安插错误,出现此类问题,应该是新电脑或者给电脑清理灰尘后,动过跳线导致的,应先检查主板跳线处接口是否安插正确;电源开关未开或者是电源故障,此时我们应该拔掉电源所有输出插头,保持输入供电后短接绿色以及黑色线,尝试打开开关查看电源风扇是否转动且运行,如果不能,就可以判定PC电源损坏了;机箱开机按键故障。

关键词: 电脑 突然 怎么 回事

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