https://h30471.www3.hp.com/t5/you-xi-ben/dian-chi-bao-hu-zhi-hou-wu-fa-diao-jie-liang-du-zen-me-ban/m-p/1073836#M49607 <P>您好</P><P>建议重新安装显卡驱动即可</P> Thu, 18 Feb 2021 03:10:29 GMT Chen_long 2021-02-18T03:10:29Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-chi-bao-hu-zhi-hou-wu-fa-diao-jie-liang-du-zen-me-ban/m-p/1073704#M49586 <P>前一段时间电脑自动推送了一个关于电池保护（电池电量保持80%延长其寿命）的意见，点选确定后电脑就开始无法自动调节亮度，FN+快捷键无法调节，设置里亮度调节那一栏直接消失了。</P> Tue, 16 Feb 2021 11:29:08 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-chi-bao-hu-zhi-hou-wu-fa-diao-jie-liang-du-zen-me-ban/m-p/1073704#M49586 玛卡巴卡的小推车 2021-02-16T11:29:08Z https://h30471.www3.hp.com/t5/you-xi-ben/dian-chi-bao-hu-zhi-hou-wu-fa-diao-jie-liang-du-zen-me-ban/m-p/1073836#M49607 <P>您好</P><P>建议重新安装显卡驱动即可</P> Thu, 18 Feb 2021 03:10:29 GMT https://h30471.www3.hp.com/t5/you-xi-ben/dian-chi-bao-hu-zhi-hou-wu-fa-diao-jie-liang-du-zen-me-ban/m-p/1073836#M49607 Chen_long 2021-02-18T03:10:29Z