https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092689#M434340 <P>正常使用中黑屏无法唤醒，强制关机再重启后黑屏，风扇不转caps lock 灯白色长亮，换内存拔电池放电问题一样。</P> Wed, 26 May 2021 02:34:23 GMT 小二豆 2021-05-26T02:34:23Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092689#M434340 <P>正常使用中黑屏无法唤醒，强制关机再重启后黑屏，风扇不转caps lock 灯白色长亮，换内存拔电池放电问题一样。</P> Wed, 26 May 2021 02:34:23 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092689#M434340 小二豆 2021-05-26T02:34:23Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092894#M434368 <P style="margin: 0in; font-size: 11.0pt;" lang="en-US"><SPAN style="font-family: Calibri;">确认闪的次数</SPAN></P> <P style="margin: 0in; font-size: 11.0pt;" lang="en-US">&nbsp;</P> <P style="margin: 0in; font-size: 11.0pt;" lang="en-US"><SPAN style="font-family: Calibri;">HP </SPAN><SPAN style="font-family: 'Microsoft YaHei';">笔记本电脑</SPAN><SPAN style="font-family: Calibri;"> - </SPAN><SPAN style="font-family: 'Microsoft YaHei';">电脑无法启动并出现</SPAN><SPAN style="font-family: Calibri;"> LED </SPAN><SPAN style="font-family: 'Microsoft YaHei';">或蜂鸣代码</SPAN></P> <P style="margin: 0in; font-family: Calibri; font-size: 11.0pt;" lang="en-US"><A href="http://support.hp.com/cn-zh/document/c02176586" target="_blank">http://support.hp.com/cn-zh/document/c02176586</A></P> <P style="margin: 0in; font-size: 11.0pt;" lang="en-US"><SPAN style="font-family: 'Microsoft YaHei';">惠普笔记本电脑</SPAN><SPAN style="font-family: Calibri;"> - </SPAN><SPAN style="font-family: 'Microsoft YaHei';">开机黑屏无显示</SPAN></P> <P style="margin: 0in; font-family: Calibri; font-size: 11.0pt;" lang="en-US"><A href="http://support.hp.com/cn-zh/document/c02460316" target="_blank">http://support.hp.com/cn-zh/document/c02460316</A></P> Thu, 27 May 2021 02:14:50 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092894#M434368 y2kim 2021-05-27T02:14:50Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092900#M434371 <P>您好，可以尝试一下下面的方法<BR />关机状态下，同时按 Windows按键 + B 按键 。按电源键开机。计算机加电后，一直保持Windows按键和 B 按键按下的状态3~5秒后松开。可以看 [Caps Lock] 灯闪烁3~5次。如果BIOS恢复程序开始执行，会进入到UEFI的BIOS恢复界面， [Caps Lock] 灯会闪烁。3~5分钟后，BIOS恢复完毕，屏幕会提示BIOS恢复成功（不同的机型，此界面会有所不同）。5分钟后如果屏幕没有任何显示，则表示该电脑无法恢复。<BR />如果问题依旧，建议联系维修中心现场检测维修。</P> Thu, 27 May 2021 02:18:47 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1092900#M434371 hlin 2021-05-27T02:18:47Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1176717#M450376 <P>想问一下你的问题解决了吗？我出现类似的问题就是正常使用突然黑屏，关机之后再开机那个caps lock和number lock键同时闪动，大概闪了可能五六次之后就没有反应，后来风扇一直转</P><P>&nbsp;</P><P>后来按照后面的帖子说，将那个windows加B摁住之后再按开机键，也没有出现刷bios的出来</P> Sun, 24 Jul 2022 22:11:29 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1176717#M450376 澳洲的考拉 2022-07-24T22:11:29Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1176758#M450391 <P>您好，建议您联系下当地维修站帮您检测下机器</P><P><A href="http://support.hpicss.com/ascindex_detail.aspx" target="_blank" rel="noopener">维修站</A>&nbsp;</P> Mon, 25 Jul 2022 02:02:32 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/820G3kai-ji-hei-ping-feng-shan-bu-zhuancaps-lock-bai-deng-yi-zhi-liang/m-p/1176758#M450391 SongShuo 2022-07-25T02:02:32Z