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惠普电脑外放没有声音的原因
更新时间: 2020-06-28 00:00:00  

1、声卡或主板驱动程序较旧:升级相应驱动程序到最新版即可;

2、扬声器被禁用:电脑右下角小喇叭图标,右键选择播放设备,查看里面有扬声器和headphone两个设备,确认是否扬声器设置为禁用了,若是,将它启用;

3、如果是通过外放音箱或耳机输出声音:检查音频外设是否损坏或音箱电源是否正常打开即可。

关键词: 电脑 没有 声音 原因

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