https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/969795#M407139 <P>在使用电脑的过程中电脑惠普管家突然显示需要更换电池，在重新进行电池检测后电池的状态又从“更换”变成了“正常”，但电池容量突然下降了（现在变成了69%）。是不是有必要更换电池？</P> Sun, 05 Apr 2020 22:29:13 GMT ds200013 2020-04-05T22:29:13Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/969795#M407139 <P>在使用电脑的过程中电脑惠普管家突然显示需要更换电池，在重新进行电池检测后电池的状态又从“更换”变成了“正常”，但电池容量突然下降了（现在变成了69%）。是不是有必要更换电池？</P> Sun, 05 Apr 2020 22:29:13 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/969795#M407139 ds200013 2020-04-05T22:29:13Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/969833#M407152 <P>可以更新BIOS：</P><P><A href="http://ftp.hp.com/pub/softpaq/sp92501-93000/sp92856.exe" target="_blank">http://ftp.hp.com/pub/softpaq/sp92501-93000/sp92856.exe</A></P><P>更新BIOS后做BIOS硬重置：<BR />关机状态下，同时按 Windows按键 + V 按键并保持按住的状态，按电源键开机，Windows + V 不要松开。等待一分钟，如果开机有显示，并提示502错误，就表示重置成功。之后如果原来是UEFI引导的系统，就可以直接进入系统。</P><P>.</P><P>同时打开 Microsoft Store 微软应用商店，点右上角的三个点，选择下载和更新，点获取更新，更新应用。</P><P><!-- 5f39ae17-8c62-4a45-bc43-b32064c9388a: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 --></P> Mon, 06 Apr 2020 06:32:26 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/969833#M407152 548851818 2020-04-06T06:32:26Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/970140#M407226 <P>附近有维修网点的话，我建议送到那边让售后检测判断看是否需要换。</P> Wed, 08 Apr 2020 01:25:19 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/970140#M407226 莫启坚 2020-04-08T01:25:19Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/970353#M407271 好滴谢谢，我试试 Wed, 08 Apr 2020 15:28:57 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/970353#M407271 ds200013 2020-04-08T15:28:57Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/1141733#M443267 <P>你的问题解决了吗</P> Tue, 25 Jan 2022 04:17:17 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/dian-nao-dian-chi-wen-ti/m-p/1141733#M443267 想睡觉 2022-01-25T04:17:17Z