https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/er-ji-cha-ru-dian-nao-mei-fan-ying/m-p/1182087#M451550 <P>耳机插入笔记本没反应，尝试了重新安装声卡驱动也没用，设备管理器都显示正常，就是插入耳机不显示耳机已插入。还有电脑设置里输出也没有耳机这个选项。</P> Mon, 22 Aug 2022 12:48:04 GMT hha- 2022-08-22T12:48:04Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/er-ji-cha-ru-dian-nao-mei-fan-ying/m-p/1182087#M451550 <P>耳机插入笔记本没反应，尝试了重新安装声卡驱动也没用，设备管理器都显示正常，就是插入耳机不显示耳机已插入。还有电脑设置里输出也没有耳机这个选项。</P> Mon, 22 Aug 2022 12:48:04 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/er-ji-cha-ru-dian-nao-mei-fan-ying/m-p/1182087#M451550 hha- 2022-08-22T12:48:04Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/er-ji-cha-ru-dian-nao-mei-fan-ying/m-p/1182104#M451558 <P>替换耳机测试看一下</P> Mon, 22 Aug 2022 13:43:02 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/er-ji-cha-ru-dian-nao-mei-fan-ying/m-p/1182104#M451558 Chen_long 2022-08-22T13:43:02Z