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 usb设备无法识别怎么办,详细教您解决电脑usb设备无法识别
- 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01月09日 18:00:13
usb设备是有内存大小之分,有些内存比较大,可以存大量的资料,如移动硬盘,而有些USB设备内存比较小如U盘等,不管如何,它们都是给我们带来解决一些事情的好帮手,而有些用户在使用时,却发生usb设备无法识别的情况,那么该怎么办呢?下面,小编教大家解决usb设备无法识别。
如今电脑已经进入我们的日常生活了,而伴随这的一些附件有U盘,鼠标,键盘,移动硬盘等等,以至于USB成了我们重要的电脑联动窗口之一了,但是,也会给我们带来一些烦恼,如usb设备无法识别的情况,会出现usb驱动无法设别提示,直接导致设备不能使用。下面,小编就来跟大家介绍解决usb设备无法识别的操作方法。
usb设备无法识别怎么办
通过“控制面板”,进入窗口,然后点击“系统”
设备无法识别电脑图解-1
选择“硬件”,点击下面“设备管理器”
usb设备电脑图解-2
点击“设备管理器”按钮进入。找到“通用串行总线程控制器”。
usb电脑图解-3
将“通用串行总线程控制器”下的项目选中后,选择上面的卸载按钮,或者直接右击鼠标选择“卸载”。
无法识别电脑图解-4
点击其中的任何一个选项,选择上面的“扫描检测硬件改动”按钮,系统将自动安装卸载的驱动。
usb电脑图解-5
插上不能使用的硬件,系统将自动检测安装驱动。一般这时,硬件就可以使用了。
usb电脑图解-6
以上就是解决usb设备无法识别的操作方法了。
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