https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814559#M15554 <P>RT,envy x2 11寸平板插耳机无法识别，没有声音，外放正常，已更新驱动</P> Mon, 13 Feb 2017 09:13:32 GMT 生命在于静止 2017-02-13T09:13:32Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814559#M15554 <P>RT,envy x2 11寸平板插耳机无法识别，没有声音，外放正常，已更新驱动</P> Mon, 13 Feb 2017 09:13:32 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814559#M15554 生命在于静止 2017-02-13T09:13:32Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814561#M15555 <BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/98377">@生命在于静止</a> 已写：<BR /><P>RT,envy x2 11寸平板插耳机无法识别，没有声音，外放正常，已更新驱动</P><HR /></BLOCKQUOTE><P>换一个<SPAN>CTIA标准的耳机试下，HP的电脑一般都是CTIA标准的。</SPAN></P><P>&nbsp;</P><DIV class="para"><SPAN>OMTP是国标，</SPAN>插针接法是（从小头算起):左声道-右声道-麦克风-地线</DIV><DIV class="para">CTIA是美标，插针接法是：左声道-右声道-地线-麦克风</DIV><DIV class="para">&nbsp;</DIV><DIV class="para">&nbsp;</DIV> Mon, 13 Feb 2017 09:22:15 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814561#M15555 坏坏的笑 2017-02-13T09:22:15Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814568#M15556 <P>苹果耳机是<SPAN>CTIA的，我试过了，插了在播放设备列表也找不到耳机</SPAN></P> Mon, 13 Feb 2017 10:15:04 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814568#M15556 生命在于静止 2017-02-13T10:15:04Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814611#M15557 <P>建议可以再试试把声卡驱动卸载掉之后再重新安装。</P><P>&nbsp;</P><P>若问题依旧可能是硬件故障，当然也不排除系统问题</P> Tue, 14 Feb 2017 01:39:17 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814611#M15557 AlisonSong 2017-02-14T01:39:17Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814748#M15558 <P>更新最新BIOS，驱动下载也有。</P><P>&nbsp;</P><P>BIOS更新注意事项</P><P><A href="http://support.hp.com/cn-zh/document/c00444074" target="_blank">http://support.hp.com/cn-zh/document/c00444074</A></P><P>&nbsp;</P><P>然后做硬件诊断，可以排除系统和驱动故障，单独测试耳机</P><P>详细参考下面文档</P><P><A href="http://support.hp.com/cn-zh/document/c03561731" target="_blank">http://support.hp.com/cn-zh/document/c03561731</A></P> Tue, 14 Feb 2017 13:11:57 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/envy-x2-11cun-ping-ban-cha-er-ji-wu-fa-shi-bie-mei-you-sheng-yin/m-p/814748#M15558 y2kim 2017-02-14T13:11:57Z