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电脑起机后显示器不亮风扇转

更新时间: 2020-09-28 00:00:00     

一、考虑是否VGA线接触不良,尝试拔掉屏幕背后和主机箱上的屏幕连接线,重新连接试一下。

二、按住电源键强关电脑,卸掉电脑主机后面的螺丝(通常是两个),拆掉侧面的机箱面板,打开机箱可以看到在风扇的旁边有两个卡槽,至少有一个卡槽里插着一个内存条(通常是绿色的),把内存条两侧的卡扣往外掰,取出内存条,拿软布擦拭内存条的金属片,清除卡槽里的灰尘,然后把内存条原样装回去。

关键词: 电脑 显示器 风扇

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