触控板被禁用了,打开即可,解决方法如下:
1.点击“开始”键,接着选择“设置”。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/fc1f4134970a304ea2e3b675ddc8a786c8175c7f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2.进入设置页面。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/aa18972bd40735fa54c05f3692510fb30f240808?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3.在搜索栏中输入“触摸板”。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/08f790529822720e03c5f37577cb0a46f21fab31?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4.进入“触摸板”界面,选择“启动”触摸板。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa027785a1a4d3fd1f40345b7f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
拓展资料:
触摸板(英文:TouchPad)是一种在平滑的触控板上,利用手指的滑动操作来移动游标的输入装置。当使用者的手指接近触摸板时会使电容量改变,触摸板自身会检测出电容改变量,转换成坐标。
触摸板是借由电容感应来获知手指移动情况,对手指热量并不敏感。其优点在于使用范围较广,全内置、超轻薄笔记本均适用,而且耗电量少,可以提供手写输入功能;因为它是无移动式机构件,使用时可以保证耐久与可靠。