https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1201640#M455737 <P>请问 HP 15-r239TX 这款笔记本无线网卡白名单都支持哪些型号？想更换好点的双频网卡</P> Fri, 25 Nov 2022 12:52:14 GMT wen_tt 2022-11-25T12:52:14Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1201640#M455737 <P>请问 HP 15-r239TX 这款笔记本无线网卡白名单都支持哪些型号？想更换好点的双频网卡</P> Fri, 25 Nov 2022 12:52:14 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1201640#M455737 wen_tt 2022-11-25T12:52:14Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1201648#M455742 <P>先拆机看实物是双天线还是单天线</P> <P>后者选择范围就很小了</P> <P>&nbsp;</P> <P>6代处理器我换AX210没问题，没有限制</P> <P>&nbsp;</P> <P>AX201只有11代以上处理器能用</P> <P>&nbsp;</P> <P>你机器是5代处理器，不确定有没有无线网卡限制，和卖家商量，试了不行就退</P> <P>&nbsp;</P> <P>没有其他保证</P> Fri, 25 Nov 2022 13:34:44 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1201648#M455742 y2kim 2022-11-25T13:34:44Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1204021#M456179 <P>是单天线的，只能用单频的网卡吗？</P> Wed, 07 Dec 2022 09:47:30 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1204021#M456179 wen_tt 2022-12-07T09:47:30Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1335820#M483208 <P>我的升级方案是：</P><P>网卡AR5B22惠普专用2.4/5G+BT(Qualcomm Atheros AR9462 802.11a/b/g/n WiFi Adapter)，</P><P>天线：2.4G/5G无线网卡内置双频天线，IPX 1代</P><P>目前2.4/5G功能正常，缺点是需要更换旧的天线。</P> Fri, 21 Mar 2025 05:32:20 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xiang-geng-huan-wu-xian-wang-ka/m-p/1335820#M483208 HoPe_15 2025-03-21T05:32:20Z