电脑重装系统后键盘不能用了是怎么回事?

2024-11-05 02:31:38
推荐回答(5个)
回答1:

问题原因:

1.  你用的是纯净版本的系统或者某些GHOST系统会有此问题。


2.  USB键盘鼠标驱动在安装时,没有选择加载。


3、你可以找一个PS2鼠标重新运行驱动安装程序或者联网下载驱动人生处理。

问题的解决方法及步骤:

1.  重启电脑:如果只是因为刚重装完系统,驱动还未生效的话,那么重启电脑即可。

2.  换usb接口:如果重启电脑无效的话就换一个USB接口试试吧。

3.  程序不匹配:到网上搜一下“驱动人生”然后下载安装到电脑上,让它自动检测电脑的相关驱动程序,如果检测出确实是因为驱动程序不匹配而引起的问题的话,它可以自动下载安装,问题即可解决。

4.  第三方驱动软件:笔记本电脑可以用触摸板装个第三方的驱动安装软件,扫描过后如果是否是因为驱动没装的原因就用软件下载安装驱动。台式电脑则最好用圆口的鼠标键盘进行安装驱动。

5.  重装系统:如果上述方法都没有效果的话,那就只好重装系统了。

回答2:

有两种情况:

1、主板比较老,主板自身的BIOS不支持重装系统下的PS2接口的键盘,用USB键盘如果可以的话可证实;

2、键盘比较特别,或者是比较另类,重装的系统不能自动识别他的驱动程序。

解决办法:

1、开机时按F1进入BIOS,确认bios下config->keyboard中的设置如下(如果无法进入bios,则可能是键盘故障,可将主机送到当地的服务站检测);

2、确认安装对应机型UltraNav驱动;

(1)正常安装UltraNav后在“控制面板->鼠标”里会多出一个选项卡叫做“UltraNav”,并且里面的选项都正常可用,如果选项卡中的项目是灰色的不可用,请到Think产品中文官方网站下载正确版本的UltraNav驱动安装;

(2)打开官网网页左侧查找驱动程序中搜索主机的型号(TYPE编号,比如2007ET2);

(3)可以搜索到主机对应的驱动列表,选择鼠标;

(4)下载对应操作系统的UltraNav驱动;

(5)下载对应软件(最好不要使用下载软件,如安装过程报错,请重新下载尝试),参照安装方法安装UltraNav驱动;

回答3:

可能是硬件冲突了,简查一下设备管理器中的网卡有没有冲突的标志,还有键盘,或者可能是网卡本身质量有问题了

回答4:

回答5:

  1. 台式机,如果是装了系统再插得键盘鼠标的话,的确是不能用的,需要重启;

2.如果重启还不能解决,换个插槽试试。

3.要是换了插槽依旧不行,提示 驱动程序未能正确安装 的话,那可能是驱动的原因了,可以上网的话,建议下载驱动精灵 更新驱动


4.以上无效的话,建议重装系统,或者键盘鼠标,试试其他机子。当然硬件坏的几率应该不大

首先判断键盘有无问题,键盘更换电脑使用一下,没问题说明问题出在主机上


然后找另外个键盘到那个主机上,如果同样不能使用,就要判断是主机硬件还是软件问题


可以先再行换个系统版本重装一下,如果还是有问题就是可能主板上的键盘接口有问题。

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