https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/guang-ying-jing-ling5yongF2-F3jian-diao-jie-liang-du-shi-you-yi-miao-zhong-de-zhi-hou/m-p/1064619#M36741 <P>这个问题是不是出现在系统自动更新后，如是的话不光是显卡驱动，其它主板驱动、快捷键驱动等也请重新安装一下。</P> Wed, 23 Dec 2020 13:48:29 GMT WDH 2020-12-23T13:48:29Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/guang-ying-jing-ling5yongF2-F3jian-diao-jie-liang-du-shi-you-yi-miao-zhong-de-zhi-hou/m-p/1064601#M36740 <P>在12月15号左右，光影精灵5用F2、F3键调节亮度时有一秒钟的滞后，但之前并没有这种情况。在按下F2或F3键后，等待一秒多后，才出现亮度调节。之前咨询过HP管家的工程师，他建议我对显卡驱动进行更新后，还是没有改善。</P> Wed, 23 Dec 2020 11:01:41 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/guang-ying-jing-ling5yongF2-F3jian-diao-jie-liang-du-shi-you-yi-miao-zhong-de-zhi-hou/m-p/1064601#M36740 ChenJiang 2020-12-23T11:01:41Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/guang-ying-jing-ling5yongF2-F3jian-diao-jie-liang-du-shi-you-yi-miao-zhong-de-zhi-hou/m-p/1064619#M36741 <P>这个问题是不是出现在系统自动更新后，如是的话不光是显卡驱动，其它主板驱动、快捷键驱动等也请重新安装一下。</P> Wed, 23 Dec 2020 13:48:29 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/guang-ying-jing-ling5yongF2-F3jian-diao-jie-liang-du-shi-you-yi-miao-zhong-de-zhi-hou/m-p/1064619#M36741 WDH 2020-12-23T13:48:29Z