惠普打印机已脱机解决方法

打印机维修 2个月前

1、将打印机与电脑连接处,打开打印机电源;

惠普打印机已脱机解决方法

2、如果打印机没有问题,检查打印机连接端口,重新设置端口;

3、重新安装驱动程序,打印机可能无法识别了打印机;

4、打印机端口,检查打印机的端口设置,重新设置打印机驱动,或者更新驱动。


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