https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140045#M253787 <P>您 好</P><P>建议重新安装.net4.8后，重启电脑，重新安装打印机驱动测试。</P><P>.net4.8 下载链接：</P><P><A href="https://dotnet.microsoft.com/download/dotnet-framework/net48" target="_blank">https://dotnet.microsoft.com/download/dotnet-framework/net48</A>&nbsp;</P> Fri, 14 Jan 2022 08:58:57 GMT 双鱼座鲨鱼 2022-01-14T08:58:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140026#M253773 <P>蓝牙/无线模式安装HP Color Laser MFP 178&nbsp; 179打印机时，搜索到打印机，选择后进入下一步时出现提示“按照打印机上的任何说明操作”，打印机出现无线信号“接受”，按接受后，电脑上出现输入码无效，然后出现“操作无法完成错误0x0000049找不到元素”提示。</P><P>请问是否是一开始安装时输入wps pin码错误导致？如何能够再次出现输入wps pin对话框？已经采用下载驱动重装仍然不能出现输入wps pin对话框。</P> Fri, 14 Jan 2022 08:57:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140026#M253773 cnjscz 2022-01-14T08:57:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140045#M253787 <P>您 好</P><P>建议重新安装.net4.8后，重启电脑，重新安装打印机驱动测试。</P><P>.net4.8 下载链接：</P><P><A href="https://dotnet.microsoft.com/download/dotnet-framework/net48" target="_blank">https://dotnet.microsoft.com/download/dotnet-framework/net48</A>&nbsp;</P> Fri, 14 Jan 2022 08:58:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140045#M253787 双鱼座鲨鱼 2022-01-14T08:58:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140317#M253816 <P>请问：win10系统下如何.net4.8?</P> Mon, 17 Jan 2022 01:37:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140317#M253816 cnjscz 2022-01-17T01:37:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140573#M253896 <P>您 好</P><P>点击link:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1642471871801.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/68906iE172FE6649A8FA1D/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1642471871801.png" alt="_0-1642471871801.png" /></span></P><P>&nbsp;</P> Tue, 18 Jan 2022 02:11:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/cao-zuo-wu-fa-wan-cheng-cuo-wu0x0000049zhao-bu-dao-yuan-su/m-p/1140573#M253896 双鱼座鲨鱼 2022-01-18T02:11:28Z