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51问答网 > 联想笔记本电脑键盘按数字键时总是出现上面的字符，桌面图标点一个总是会选中多个怎么回事啊？

联想笔记本电脑键盘按数字键时总是出现上面的字符，桌面图标点一个总是会选中多个怎么回事啊？

2025-03-15 01:27:36

推荐回答（1个）

回答1：

1、操作者本人输入习惯问题，就是输入一个键的时间过长，应该是瞬间按下某个键，而不是停留短暂时间。一旦点击键盘时间过长，哪怕是短暂的，也会有多个数字被输入进窗口。
2、键盘粘连，这种现象多少属于键盘质量问题，需要进行维修。

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