https://h30471.www3.hp.com/t5/you-xi-ben/guang-ying-jing-ling6shi-yongppt-shi-dian-ji-fang-ying-de-yi-shun-jian-hui-ka-dun1-2miao/m-p/1088027#M51956 <P>每次打开ppt文件点击放映的一瞬间要卡1-2秒才打得开，感觉很不流畅！</P> Mon, 26 Apr 2021 17:27:41 GMT DBDMA 2021-04-26T17:27:41Z https://h30471.www3.hp.com/t5/you-xi-ben/guang-ying-jing-ling6shi-yongppt-shi-dian-ji-fang-ying-de-yi-shun-jian-hui-ka-dun1-2miao/m-p/1088027#M51956 <P>每次打开ppt文件点击放映的一瞬间要卡1-2秒才打得开，感觉很不流畅！</P> Mon, 26 Apr 2021 17:27:41 GMT https://h30471.www3.hp.com/t5/you-xi-ben/guang-ying-jing-ling6shi-yongppt-shi-dian-ji-fang-ying-de-yi-shun-jian-hui-ka-dun1-2miao/m-p/1088027#M51956 DBDMA 2021-04-26T17:27:41Z https://h30471.www3.hp.com/t5/you-xi-ben/guang-ying-jing-ling6shi-yongppt-shi-dian-ji-fang-ying-de-yi-shun-jian-hui-ka-dun1-2miao/m-p/1088293#M51989 <P>可以试试看office修复，从应用和功能中找到office2019学生和家庭版，点击选项，然后快速修复和联机修复都可以尝试，实在不行可以试试看重新安装一下office</P> Wed, 28 Apr 2021 03:58:34 GMT https://h30471.www3.hp.com/t5/you-xi-ben/guang-ying-jing-ling6shi-yongppt-shi-dian-ji-fang-ying-de-yi-shun-jian-hui-ka-dun1-2miao/m-p/1088293#M51989 Hou-YJ 2021-04-28T03:58:34Z