https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puK209a-qu-dong-xia-zai-bu-le-ti-shi-da-yin-ji-tuo-ji/m-p/1258560#M279796 <P>您好！</P><P>1.请确认复印正常，驱动在惠普官网下载，</P><P>2.麻烦亲确认您的打印机开机， USB线两米以内，直接接在电脑主机箱后身</P><P>3.请您右键点击桌面此电脑图标--管理--设备管理器--通用串行总线控制器 麻烦您看下面是否有USB打印支持 或者USB printing support</P><P>4.显示无法下载和脱机的界面，还有哪里闪烁麻烦拍照看看，谢谢！</P> Mon, 16 Oct 2023 03:50:27 GMT 鱼柏卡 2023-10-16T03:50:27Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puK209a-qu-dong-xia-zai-bu-le-ti-shi-da-yin-ji-tuo-ji/m-p/1258409#M279771 <P>惠普K209a驱动下载不了，提示打印机脱机,一直闪烁<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20231014205157.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97862i0358402FAD79A40F/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20231014205157.jpg" alt="微信图片_20231014205157.jpg" /></span></P> Sat, 14 Oct 2023 12:54:02 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puK209a-qu-dong-xia-zai-bu-le-ti-shi-da-yin-ji-tuo-ji/m-p/1258409#M279771 棉花6 2023-10-14T12:54:02Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puK209a-qu-dong-xia-zai-bu-le-ti-shi-da-yin-ji-tuo-ji/m-p/1258560#M279796 <P>您好！</P><P>1.请确认复印正常，驱动在惠普官网下载，</P><P>2.麻烦亲确认您的打印机开机， USB线两米以内，直接接在电脑主机箱后身</P><P>3.请您右键点击桌面此电脑图标--管理--设备管理器--通用串行总线控制器 麻烦您看下面是否有USB打印支持 或者USB printing support</P><P>4.显示无法下载和脱机的界面，还有哪里闪烁麻烦拍照看看，谢谢！</P> Mon, 16 Oct 2023 03:50:27 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-puK209a-qu-dong-xia-zai-bu-le-ti-shi-da-yin-ji-tuo-ji/m-p/1258560#M279796 鱼柏卡 2023-10-16T03:50:27Z