https://h30471.www3.hp.com/t5/you-xi-ben/jian-pan-bei-guang/m-p/1243931#M82196 <P>关机断电后，拔掉电源和外接设备，长按电源开关至少30秒释放静电</P> <P>&nbsp;</P> <P>开机点击F10，进入BIOS后，点击F9，选择Yes，再次点击F10，选择Yes，恢复BIOS默认值</P> Tue, 18 Jul 2023 02:24:11 GMT 坏坏的笑 2023-07-18T02:24:11Z https://h30471.www3.hp.com/t5/you-xi-ben/jian-pan-bei-guang/m-p/1243924#M82195 <P>键盘背光，经常失灵，重启电脑也没用，晚上打开，第二天早上就关不了了。</P> Tue, 18 Jul 2023 02:12:23 GMT https://h30471.www3.hp.com/t5/you-xi-ben/jian-pan-bei-guang/m-p/1243924#M82195 神圣 2023-07-18T02:12:23Z https://h30471.www3.hp.com/t5/you-xi-ben/jian-pan-bei-guang/m-p/1243931#M82196 <P>关机断电后，拔掉电源和外接设备，长按电源开关至少30秒释放静电</P> <P>&nbsp;</P> <P>开机点击F10，进入BIOS后，点击F9，选择Yes，再次点击F10，选择Yes，恢复BIOS默认值</P> Tue, 18 Jul 2023 02:24:11 GMT https://h30471.www3.hp.com/t5/you-xi-ben/jian-pan-bei-guang/m-p/1243931#M82196 坏坏的笑 2023-07-18T02:24:11Z