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联想t420如何加内存条
更新时间: 2020-06-29 00:00:00  

1、打开机箱,内存插槽两侧的小卡扣向外一起掰,内存条就会弹起,安装时,内存条对准槽位向下按,两侧卡扣会自动卡住内存,内存条中间会有一个缺口,两侧是不对称的,这个要和内存槽比对好,不然安装时会损坏内存;

2、更换内存不需要重装系统,插拔内存条一定要断电,笔记本要拿掉电池。

关键词: 联想 t420 如何 内存

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