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鼠标和键盘突然不能用了怎么办
更新时间: 2020-11-17 00:00:00  

首先要检查usb接口是否松动,插入usb接口之后是否运转正常,如果检查了之后电脑的鼠标和键盘还是没有反应,需要再检查一下usb串口和主板匹不匹配。

尝试更换一个鼠标、键盘再插入usb接口查看,如果键盘正常的话,要么就是原键盘坏了,要么就是不匹配的关系。如果还是不行,建议更换鼠标、键盘绘制主板拿去测试维修下即可。

关键词: 鼠标 键盘 突然 怎么办

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