https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757579#M21525 <P>一般来讲普通的硬件驱动不需要，除非一些比较特殊的硬件，例如显卡的驱动，他会有要求纯净安装，不过，一般大厂的驱动，会自带卸载功能，除非有特殊的提示要求你要卸载，一般不用太理会。</P> Sat, 31 Oct 2015 15:13:21 GMT elvis 2015-10-31T15:13:21Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757548#M21523 <P>还是说安装新驱动时会自动卸载旧驱动抑或是覆盖安装呢</P> Fri, 30 Oct 2015 13:53:13 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757548#M21523 sujin154 2015-10-30T13:53:13Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757552#M21524 <P>新驱动直接安装就可以了，没有特殊情况没必要先 删除原来的驱动。</P> Fri, 30 Oct 2015 14:40:05 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757552#M21524 WDH 2015-10-30T14:40:05Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757579#M21525 <P>一般来讲普通的硬件驱动不需要，除非一些比较特殊的硬件，例如显卡的驱动，他会有要求纯净安装，不过，一般大厂的驱动，会自带卸载功能，除非有特殊的提示要求你要卸载，一般不用太理会。</P> Sat, 31 Oct 2015 15:13:21 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757579#M21525 elvis 2015-10-31T15:13:21Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757677#M21526 <BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/86572">@sujin154</a> 已写：<BR /><P>还是说安装新驱动时会自动卸载旧驱动抑或是覆盖安装呢</P><HR /></BLOCKQUOTE><P>楼主您好！</P><P>&nbsp;</P><P>这个要看情况，看安装什么驱动，双显卡的笔记本还是有顺序的，要新安装集显，再安装独显，如果更新集显的驱动，建议先将独显驱动卸载掉，再安装更新。</P> Mon, 02 Nov 2015 04:20:38 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/cong-hui-pu-guan-wang-xia-zai-de-qu-dong-an-zhuang-shi-xu-yao-xian-ba-jiu-qu-dong-xie-zai-ma/m-p/757677#M21526 托卢 2015-11-02T04:20:38Z