Hello! The HP 2400 can t find the scanning software, or your scanner is not connected What should I

For scanjet2400, you can query the driver of the corresponding operating system according to the following link:

What should I do if the computer turns on the HP printer and the scan scanner is wrong?

Dear Hello Glad to answer for you :A:Solution:

1. Click the home button on the wide panel of the printing machine and try to return to the home page. 2If you can go back to the home page, click on the panel settings menu. 3. Find the tool in the settings menu.

4Find the factory default reset in the tool menu and wait for the printer to recover. 5. If the error still occurs after recovery, it is recommended to disconnect the power cord after the printer is turned off, let the printer stand for more than five minutes, and try to start the Moqiao God after connecting it to a different power socket. Please be careful not to use a power strip to connect, as the scanner may falsely report an error due to insufficient power supply voltage.

If you are satisfied with my service, please give a thumbs up, and once again wish you all the best! Peace and joy!

Reinstall the drive. The scan driver is not installed, and fax and copy cannot be copied. It really doesn't work, return it.

Let's see if there are any hints on the machine.

Summary. 1. If there is a problem with the scanner laser: please replace the scanner laser for testing.

2. There is a problem with the layout of the scanner: There is a problem with the layout of the laser, please reinsert and unplug the layout, or replace the layout with a new layout. 3. There is a problem with the motherboard of the scanner:

The main control board is damaged, causing the laser to be abnormal. Contact after-sales service to replace the main control board.

What should I do if the computer turns on the HP printer and the scan scanner is wrong?

1. If there is a problem with the scanner laser: please replace the scanner laser for testing. Trembling ears.

2. There is a problem with the layout of the scanner: There is a problem with the layout of the laser, please reinsert and unplug the layout, or replace the layout with a new layout. 3. There is a problem with the motherboard of the scanner: the main control board is damaged, resulting in the abnormality of the laser early detector. Contact after-sales service to replace the main eggplant control board.

Can you add, I don't quite understand it.

1. If there is a problem with the scanner laser: please replace the scanner laser for testing. Trembling ears.

2. There is a problem with the layout of the scanner: There is a problem with the layout of the laser, please reinsert and unplug the layout, or replace the layout with a new layout. 3. There is a problem with the motherboard of the scanner: the main control board is damaged, resulting in the abnormality of the laser early detector. Contact after-sales service to replace the main eggplant control board.