What should I do if the wideband modem is missing?

1. The power supply of ADSL equipment is not turned on, it is recommended to turn on the relevant router and other equipment;

2. If the network cable is loose or not plugged in, it is recommended to check the wiring of each port;

3. Check the NIC to see if there is any conflict;

4. Delete all broadband connections and re-establish a new one.

A modem is a kind of computer hardware, which can translate the digital signals of the computer into pulse signals that can be transmitted along the ordinary ** line, and these pulse signals can be received by another modem at the other end of the line, and translated into a language that the computer can understand. The information in the computer is composed of digital signals composed of "0" and "1", while the transmission on the ** line can only be analog electrical signals. Therefore, when two computers want to transmit data through the first line, a device is needed to be responsible for the conversion of digital to analog.

This digital-to-analog converter is the modem.

According to Reuters, Western intelligence agencies are investigating a cyberattack launched by unidentified hackers that interrupted Ukraine's broadband satellite internet access at the same time as the Russia-Ukraine conflict, according to sources.

The aftermath of the accident is still under investigation, but tens of thousands of customers in Europe have their satellite modems taken offline, according to a member of the American telecommunications company Viasat, the owner of the affected network.

The hackers turned off the modem that communicated with the Ka-SAT satellite of the Viasat company, which provides Internet access to a number of European customers, including Ukraine. Dealers told Reuters that more than two weeks later, some merchants are still still not online.

Proofread by Carrie).

The wideband modem cannot be connected, which may be caused by improper modem settings, and its solution is as follows (take win 10 as an example):

<>3. Click Broadband Connections below the dial on the right, and then click Advanced Options;

4. Open the broadband connection advanced settings interface, and we will go to the following automatic configuration (automatic settings may replace the settings you entered). To use the settings you entered manually, first turn off the [Auto Detection] switch under [Auto Settings].

5. Restart the computer after the installation is complete to use the broadband connection normally.

Notes:1.If you still can't solve the problem, you can directly contact the broadband operator and ask a professional to solve the problem.

2.Don't mess with your router at home.

As long as one step, there is a small hole next to the modem's power switch, and the word "reset" will be marked next to it, use a hard point that is thinner than the small hole (such as ballpoint pen refill, pin, paper clip, etc.), insert it into the hole and hold it for 5 seconds, and see the indicator light flashing again to reset successfully.