https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hpm154a-da-yin-ji-dian-yuan-deng-liang-ke-yi-kai-ji-mian-ban-deng-bu-liang/m-p/1200458#M265619 <P>hpm154a打印机，电源灯亮，可以开机，面板灯不亮，电脑无法识别打印机，不能打印。</P> Sat, 19 Nov 2022 07:35:34 GMT 大鲵258 2022-11-19T07:35:34Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hpm154a-da-yin-ji-dian-yuan-deng-liang-ke-yi-kai-ji-mian-ban-deng-bu-liang/m-p/1200458#M265619 <P>hpm154a打印机，电源灯亮，可以开机，面板灯不亮，电脑无法识别打印机，不能打印。</P> Sat, 19 Nov 2022 07:35:34 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hpm154a-da-yin-ji-dian-yuan-deng-liang-ke-yi-kai-ji-mian-ban-deng-bu-liang/m-p/1200458#M265619 大鲵258 2022-11-19T07:35:34Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hpm154a-da-yin-ji-dian-yuan-deng-liang-ke-yi-kai-ji-mian-ban-deng-bu-liang/m-p/1200699#M265668 <P>您好</P><P>打印机和电脑连接好后，打印机开机。</P><P>然后，电脑上打开设备管理器--通用串行总线控制器。</P><P>确认其中是否有与打印机相关的选项，例如：usb打印支持...</P><P>方便的话，可以发图片给我，以便确认问题，谢谢。</P> Mon, 21 Nov 2022 05:27:49 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hpm154a-da-yin-ji-dian-yuan-deng-liang-ke-yi-kai-ji-mian-ban-deng-bu-liang/m-p/1200699#M265668 双鱼座鲨鱼 2022-11-21T05:27:49Z