https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-Spectre-x360-kai-ji-jie-dian-yuan-hou-zhu-ban-chu-chi-xu-xing-chu-xian-fei-chang-ming-xian-de-dian-liu-sheng/m-p/959039#M404510 <P>产品名称 : HP Spectre x360 Convertible 13-ap0xxx</P><P>BIOS : F.40-11/29/2019</P><P>扬声器、风扇已关闭。</P><P>接电源后，键盘下面持续性出现较高的电流声，屏幕亮度调中等后电流声尤为频繁，屏幕内容出现变化时，电流声高低会随之变化。在安静的环境下，非常明显。</P><P>拔掉电源，或者关闭屏幕，电流声基本消失，偶尔出现但声音较小。</P><P>关机后长按电源键30s开机，情况改善少许，但约10分钟后，电流声又开始变得频繁起来。</P><P>&nbsp;</P><P>请问该如何解决这个问题？</P><P>&nbsp;</P> Wed, 12 Feb 2020 07:54:58 GMT linnnnnk 2020-02-12T07:54:58Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-Spectre-x360-kai-ji-jie-dian-yuan-hou-zhu-ban-chu-chi-xu-xing-chu-xian-fei-chang-ming-xian-de-dian-liu-sheng/m-p/959039#M404510 <P>产品名称 : HP Spectre x360 Convertible 13-ap0xxx</P><P>BIOS : F.40-11/29/2019</P><P>扬声器、风扇已关闭。</P><P>接电源后，键盘下面持续性出现较高的电流声，屏幕亮度调中等后电流声尤为频繁，屏幕内容出现变化时，电流声高低会随之变化。在安静的环境下，非常明显。</P><P>拔掉电源，或者关闭屏幕，电流声基本消失，偶尔出现但声音较小。</P><P>关机后长按电源键30s开机，情况改善少许，但约10分钟后，电流声又开始变得频繁起来。</P><P>&nbsp;</P><P>请问该如何解决这个问题？</P><P>&nbsp;</P> Wed, 12 Feb 2020 07:54:58 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-Spectre-x360-kai-ji-jie-dian-yuan-hou-zhu-ban-chu-chi-xu-xing-chu-xian-fei-chang-ming-xian-de-dian-liu-sheng/m-p/959039#M404510 linnnnnk 2020-02-12T07:54:58Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-Spectre-x360-kai-ji-jie-dian-yuan-hou-zhu-ban-chu-chi-xu-xing-chu-xian-fei-chang-ming-xian-de-dian-liu-sheng/m-p/959231#M404551 <P>这个最好带上电脑去HP售后维修站检测下，看到底怎么回事。</P> Thu, 13 Feb 2020 10:20:51 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/HP-Spectre-x360-kai-ji-jie-dian-yuan-hou-zhu-ban-chu-chi-xu-xing-chu-xian-fei-chang-ming-xian-de-dian-liu-sheng/m-p/959231#M404551 莫启坚 2020-02-13T10:20:51Z