https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173543#M834170 <P>可以试试在Nvidia显卡面板中3D项目设为全局高性能, 看看有没有效果</P><P>不过, 850也没比840好太多</P> Wed, 15 Oct 2014 08:16:50 GMT 548851818 2014-10-15T08:16:50Z https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173325#M834168 <P>如题：我现在这款envy笔记本是840M的显卡，我想换成850M</P><P>感觉这显卡好渣啊！！</P><P>我也不想用这笔记本但毕竟是我家里买的，所以只能考虑换件儿了</P><P>我这台笔记本 envy k032tx应该，就是8G内存，840M显卡的那个</P><P>&nbsp;</P> Tue, 14 Oct 2014 10:41:11 GMT https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173325#M834168 我真是醉了 2014-10-14T10:41:11Z https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173369#M834169 <P>这款笔记本的显卡是内嵌到主板上的，可能玩法满足你换显卡的要求了。</P><P>&nbsp;</P><P>不过是用什么程序感觉到渣呢？</P> Tue, 14 Oct 2014 14:28:18 GMT https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173369#M834169 托卢 2014-10-14T14:28:18Z https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173543#M834170 <P>可以试试在Nvidia显卡面板中3D项目设为全局高性能, 看看有没有效果</P><P>不过, 850也没比840好太多</P> Wed, 15 Oct 2014 08:16:50 GMT https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/173543#M834170 548851818 2014-10-15T08:16:50Z https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/175637#M834171 <P>笔记本换显卡比较困难，是焊在主板上的</P> Thu, 23 Oct 2014 15:52:51 GMT https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/175637#M834171 SFO 2014-10-23T15:52:51Z https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/176943#M834172 <P>笔记本的显卡一般都无法更换</P> Mon, 27 Oct 2014 15:06:03 GMT https://h30471.www3.hp.com/t5/dian-nao-lao-tie-zi-gui-dang/wo-xian-zai-zhe-kuanenvy-bi-ji-ben-shi840M-de-xian-ka-wo-xiang-huan-cheng850M-xing-ma/m-p/176943#M834172 HPSHP 2014-10-27T15:06:03Z