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usb供电不足怎么办
更新时间: 2020-11-06 00:00:00  

usb供电不足的解决办法是:

1、将USB设备分别接到主板上不同的USB口;

2、用一端带双USB插头的延长线,将两个插头都插到主板的USB口中(其中一个专门为取电);

3、用带鼠标圆口插头的USB延长线;

4、用带电源的USBHUB(要注意每个口只接一个设备且不要再加延长线)。

关键词: usb 供电 不足 怎么办

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