https://h30471.www3.hp.com/t5/you-xi-ben/wei-shen-me-xian-shi-liang-du-bei-suo-ding-zhi-qian-hai-neng-zi-you-diao-jie-xian-zai-zhi-neng-yongfn-f2diao-jie/m-p/1238477#M81556 <P>快捷键可以调节亮度的话，说明驱动是正常的。</P> <P>&nbsp;</P> <P>可以在Nvidia显卡控制面板尝试调整亮度，看看是否可以调整。如果最近系统有更新的话，可以尝试卸载最近安装的更新试试</P> <P>&nbsp;</P> <P>网上有修改注册表的方法可以参考</P> Sat, 17 Jun 2023 23:07:49 GMT 坏坏的笑 2023-06-17T23:07:49Z https://h30471.www3.hp.com/t5/you-xi-ben/wei-shen-me-xian-shi-liang-du-bei-suo-ding-zhi-qian-hai-neng-zi-you-diao-jie-xian-zai-zhi-neng-yongfn-f2diao-jie/m-p/1238465#M81555 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2023-06-18 (6).png" style="width: 630px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/92747i64EA96BCD11C3B30/image-size/large?v=v2&amp;px=999" role="button" title="2023-06-18 (6).png" alt="2023-06-18 (6).png" /></span></P> Sat, 17 Jun 2023 17:06:17 GMT https://h30471.www3.hp.com/t5/you-xi-ben/wei-shen-me-xian-shi-liang-du-bei-suo-ding-zhi-qian-hai-neng-zi-you-diao-jie-xian-zai-zhi-neng-yongfn-f2diao-jie/m-p/1238465#M81555 听诊器 2023-06-17T17:06:17Z https://h30471.www3.hp.com/t5/you-xi-ben/wei-shen-me-xian-shi-liang-du-bei-suo-ding-zhi-qian-hai-neng-zi-you-diao-jie-xian-zai-zhi-neng-yongfn-f2diao-jie/m-p/1238477#M81556 <P>快捷键可以调节亮度的话，说明驱动是正常的。</P> <P>&nbsp;</P> <P>可以在Nvidia显卡控制面板尝试调整亮度，看看是否可以调整。如果最近系统有更新的话，可以尝试卸载最近安装的更新试试</P> <P>&nbsp;</P> <P>网上有修改注册表的方法可以参考</P> Sat, 17 Jun 2023 23:07:49 GMT https://h30471.www3.hp.com/t5/you-xi-ben/wei-shen-me-xian-shi-liang-du-bei-suo-ding-zhi-qian-hai-neng-zi-you-diao-jie-xian-zai-zhi-neng-yongfn-f2diao-jie/m-p/1238477#M81556 坏坏的笑 2023-06-17T23:07:49Z