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戴尔电脑USB端口怎样开启

更新时间: 2020-10-03 00:00:00     

戴尔电脑USB端口开启的操作步骤如下:

1、进入电脑系统界面,在电脑桌面右击计算机,选择属性的功能选项;

2、在属性的菜单栏下,点击打开设备管理器;

3、在设备管理器的窗口下,展开通用串行总线控制器,右击USB roothub,选择开启即可将戴尔电脑USB端口开启。

关键词: 电脑 usb 怎样 开启

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