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15问答网 > G450A-TIS（H）触摸板滚动条无法使用

G450A-TIS（H）触摸板滚动条无法使用

2025-03-28 16:48:38

推荐回答（1个）

回答1：

是因为触控板的“虚拟滚动”功能没有打开，请您先：

1、确认触控板地驱动程序已经正确安装。
2、参考联想网站知识库文档“lenovo笔记本触控板开启虚拟滚动（鼠标滚轮）方法汇总（知识编号：36997）”打开触控板地“虚拟滚动”功能，链接如下：
[url]http://support1.lenovo.com.cn/lenovo/wsi/inc/KBinfoDetail.aspx?id=36997[/url]

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