推荐回答(4个)
首先说一下哈 U口的键盘是不一定非的有驱动才可以使用的
你现在没有反映是 因为已经安装了错误或已损坏的驱动程序 电脑无法识别U口现在的硬件(就是你现在的键盘) 你安装新的驱动之前 必须要在硬件管理器里 把当前的驱动卸载 要不装不上去的 而且大部分的系统是自带 键盘鼠标驱动的 根本没必要下
点击 硬件管理器 找到当前键盘的那个驱动 如果不清楚哪个是 可以从新连接一下键盘 上面有多出来的 那个就是当前驱动 卸载后 重新插入键盘(刚才卸载后一定要拔掉键盘 从新连接) 系统会自动出提示 发现新硬件 然后不要着急 一点点按步骤来
我以前也出现过 当时根本不懂电脑 着急点错了就那样 不用修
Windows都自带键盘驱动,除非去卸载,不过重启电脑后就会自动安装的。
用软件(驱动精灵,驱动人生,鲁大师等)扫描一下电脑驱动,重新装一下主板驱动
安装驱动精灵检测一下,并下载修复就可以了.
驱动精灵是一款集驱动管理和硬件检测于一体的、专业级的驱动管理维护工具。为用户提供驱动的在线更新安装、备份、恢复、删除和硬件检测等实用功能。
祝你好运,希望你能采纳
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