https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/986887#M31445 <P>笔记本在用的时候突然就断电了,然后插上电源就没反应了,换了几个插座也重启了几次也还是不行,插上后电源接口那里的灯也不亮了,不知道是不是电源适配器坏了</P> Mon, 13 Jul 2020 10:24:25 GMT 尖头呆瓜 2020-07-13T10:24:25Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/986887#M31445 <P>笔记本在用的时候突然就断电了,然后插上电源就没反应了,换了几个插座也重启了几次也还是不行,插上后电源接口那里的灯也不亮了,不知道是不是电源适配器坏了</P> Mon, 13 Jul 2020 10:24:25 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/986887#M31445 尖头呆瓜 2020-07-13T10:24:25Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/987100#M31487 <P>&nbsp;先释放静电看怎么样，没效果那就是电源适配器有问题了。</P> Wed, 15 Jul 2020 04:37:57 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/987100#M31487 海滨之旅 2020-07-15T04:37:57Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/987177#M31498 <P>您好</P><P>这种情况优先建议先做下静电释放：<SPAN>1.关机；2.拔掉所有的外接设备，包括鼠标键盘电源；3、按住windows+v键，按住上面按键的同时，不松开，再按电源按钮，都按住不放2-3秒；4.松开全部按键；5..插电源开机，看机器开机是否有提示502，是的话表示操作成功；要是依然不行的话只能是联系维修中心进行检测维修了。</SPAN></P> Wed, 15 Jul 2020 10:10:11 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-cha-shang-dian-yuan-hou-mei-you-fan-ying-bu-neng-chong-dian/m-p/987177#M31498 Hou-YJ 2020-07-15T10:10:11Z