Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 笔记本usb接口没反应,详细教您笔记本usb接口没反应怎么处理
- 分类:win7 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2018年05月15日 13:10:00
最近,有些小伙伴在网上反馈称他们的笔记本电脑USB接口不能用,将U盘连接USB接口没有反应,不知道如何是好,其实电脑USB接口不能用,笔记本USB接口没反应是常见电脑故障问题。怎么解决?下面,小编就来跟大家讲解处理笔记本usb接口没反应的技巧。
由于携带方便,价格也越来越贫民化,所以现在笔记本越来越受到大家的青睐。不知大家有没有遇到过这个情况:就是笔记本USB接口插入USB移动设备没反应,如果用户遇到这种情况,该怎么去解决呢?下面,小编给大伙带来了笔记本usb接口没反应的处理图文。
笔记本usb接口没反应怎么处理
首先在桌面上右击计算机图标,弹出菜单之后点击属性,打开系统属性。
usb电脑图解-1
选择高级系统设置-硬件-设备管理器。
usb接口电脑图解-2
选择通用串行总线控制器。找到“UsB Root Hub”。
接口没反应电脑图解-3
右击“UsB Root Hub”,选择属性。
笔记本电脑图解-4
选择电源管理,将“允许计算机关闭这个设备以节约电源”前的勾选去掉。并点击确定返回,然后重启电脑主机即可。
笔记本电脑图解-5
以上就是笔记本usb接口没反应的处理对策。如果问题仍未解决,可将其下所有的usb驱动全部卸载,最后让电脑重新加载usb驱动,往往可以解决问题。
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