https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1196419#M74490 <P>我的光7也一样还有检测主板不可用</P><P>&nbsp;</P> Mon, 31 Oct 2022 14:41:24 GMT mo18803 2022-10-31T14:41:24Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1108919#M55640 <P>因为电池鼓包重新购买了相同型号的电池进行了更换，开机后电池能够正常使用，利用惠普的诊断工具自查也没有发现任何问题，但是每次开机都会出现CMOS502错误，都需要再次重启，而且如果第一次不接电源线就关机，第二次打开笔记本电脑就没法开机，必须外接电源适配器才能开机。</P> Thu, 19 Aug 2021 01:58:09 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1108919#M55640 Windsnow 2021-08-19T01:58:09Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1109019#M55650 <P>貌似新换的电池还是不行吧</P> Thu, 19 Aug 2021 10:35:30 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1109019#M55650 y2kim 2021-08-19T10:35:30Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1196419#M74490 <P>我的光7也一样还有检测主板不可用</P><P>&nbsp;</P> Mon, 31 Oct 2022 14:41:24 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1196419#M74490 mo18803 2022-10-31T14:41:24Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1199531#M75079 <P>后面问题怎么解决了呢</P> Tue, 15 Nov 2022 02:49:01 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1199531#M75079 话语晨 2022-11-15T02:49:01Z https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1266382#M85400 <P>我这个也是这个问题，我怀疑可能是笔记本的电池到寿命了，我准备换了电池看看</P><P>&nbsp;</P> Sat, 02 Dec 2023 10:31:11 GMT https://h30471.www3.hp.com/t5/you-xi-ben/bi-ji-ben-dian-nao-kai-ji-chu-xianCMOS502cuo-wu/m-p/1266382#M85400 一辉2023 2023-12-02T10:31:11Z