https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-guan-ji-diao-dian-yi-tian-diao-dian-bai-fen50/m-p/1321129#M480647 <P>暗影精灵5笔记本电脑关机掉电，一天掉电百分50。以为电池坏了，换了绿巨能的新电池。还是一样，关机拔掉所有设备，一天直接掉电完。更新了BIOS，关了快速启动，没用。有没有高手解释一下，是不是主板坏了。到底是硬件问题还是软件问题。</P> Thu, 05 Dec 2024 03:12:44 GMT le123321 2024-12-05T03:12:44Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-guan-ji-diao-dian-yi-tian-diao-dian-bai-fen50/m-p/1321129#M480647 <P>暗影精灵5笔记本电脑关机掉电，一天掉电百分50。以为电池坏了，换了绿巨能的新电池。还是一样，关机拔掉所有设备，一天直接掉电完。更新了BIOS，关了快速启动，没用。有没有高手解释一下，是不是主板坏了。到底是硬件问题还是软件问题。</P> Thu, 05 Dec 2024 03:12:44 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-guan-ji-diao-dian-yi-tian-diao-dian-bai-fen50/m-p/1321129#M480647 le123321 2024-12-05T03:12:44Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-guan-ji-diao-dian-yi-tian-diao-dian-bai-fen50/m-p/1321505#M480717 <P>排除外部任何连接的设备，内部设备，最小化硬件</P> <P>剩下没有可以排除的，就只能替换测试，找到故障点为止</P> Mon, 09 Dec 2024 04:47:42 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-guan-ji-diao-dian-yi-tian-diao-dian-bai-fen50/m-p/1321505#M480717 y2kim 2024-12-09T04:47:42Z