分4步解决。
1、电脑没有添加打印机,需要先添加打印机;
2、打印机的没供电,检查打印的电源开关是否打开,插头是否插好,并确定打开电源开关;
3、数据线没有插好或损坏,按说明书要求安装好数据线,损坏的数据线就直接更换一条;
4、打印机驱动没有安装,插入驱动光盘按提示安装打印机驱动,没有光驱可以上网(打印机官网)下载驱动安装
Solve in 4 steps.
1. The computer has not added a printer, you need to add a printer first;
2. The printer is not powered, check whether the power switch is turned on, whether the plug is plugged in, and make sure the power switch is turned on;
3. The data cable is not plugged in or damaged, install the data cable according to the instructions, and replace the damaged data cable directly;
4. The printer driver is not installed, insert the driver CD and follow the prompts to install the printer driver. If there is no CD-ROM drive, you can go online (printer official website) to download the driver installation