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电脑TAB键失灵怎么办
更新时间: 2020-10-04 00:00:00  

原因:

1、驱动出现故障;

2、键盘里面的线路坏了,或者是里面太脏。

解决方法:

1、删掉原来的驱动,重启重新安装一下;

2、拆开键盘,那叠在一起的三张塑料薄膜就是线路,最上面一张和最下面一张上都有线路,观察氧化掉是否断开了,若断开了则将他们连接上;

3、更换一个新的键盘。

关键词: 电脑 tab 失灵 怎么办

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