The computer has changed to a cat, why can t you go online 100

If the cat hardware is normal, you only need the icon that you dial forever. No, create a dial-up in the network settings.

You need to reset the settings, and here's how to set them up

Optical fiber cat computer, set [automatic get], optical fiber into the home do not dial, the 1, 3, 4 ends of the cat can be connected to the computer.

Note: The 2nd end is the TV output, do not use it to connect to the computer.

Cat, also known as modem, is a kind of computer hardware, which can translate the computer's digital signals into analog signals that can be transmitted along the ordinary ** line, and these analog signals can be received by another modem at the other end of the line, and translated into a language that the computer can understand. This simple process completes the communication between the two computers.

Cats generally don't need to be set up, and they can be set up, unless it is with a routing function, but this is rare.

Drivers are not even needed.

.I looked it up, and that thing of yours is a router.

If the cat is broken, you have to prepare a cat! A router alone won't work.

Is there a driver that comes with the cat? Just a small disc? Some makeup drives to try.

It's best to try a factory reset, it may be that there was a Mac lock or something in it before,

Plug and play drops! There's something wrong with the cat!!

First of all, make sure that yours is not a version, if not a version, the computer is not compatible.

Second, look at the Renwu manager in the computer, whether there is a driver.

Third, see if the password is correct (there should be no problem).

Tool Material: Demo Computer: Lenovo Xiaoxin Pro14

Demo system: Windows 10

Presentation Equipment: Broadband.

The specific steps to set up the Internet with a different cat are as follows:

1. We log in to the mobile fiber optic modem, as shown in the figure: lan1 is connected to your computer with access to you, lan1 can only be connected to the router, lan2 can only be connected to network TV, and tel is connected to the ** line.

2. Connect the lan1 of the fiber-optic modem to the WAN port of the router, then connect it to the computer, and enter it on the 360 browser address.

3. Enter the username and closed Zhengliang password to log in (the first login will let you set a login password), and there will be a password behind the mobile modem.

4. We click on the left side of the setup wizard in the page that comes out, select the PPPoe option, and then click Next.

5. Enter the account information in the pop-up dialog box, the account is generally the ** of the handler, and the password is the last six digits of the ** number.

6. Enter the wireless Internet password and click Next. The wireless network has been set up, and at this time, you can access the Internet through the optical modem.

Optical modem serial number: It is the string of mathematical and two-dimensional identification codes on the label on the back of the optical modem device box.

Optical cats are derived from optical fibers, commonly known as cats. The professional term is optical modem, and now the network is fiber-to-the-home, and then connected to the network operator's optical modem can realize Internet access.

The main function of the optical modem is signal conversion, you convert the analog signal into a digital signal, the chess back-end interface through the network cable, in addition to connecting to the wifi router, the computer can also be transported in a car, connected to the TV**, etc. <>

This problem occurs mainly after replacing the light modem, mainly in the cat and server settings:

1. Check that the line connection is incorrect.

Unplug the optical fiber and computer network, plug it back in again, and check whether the indicator light on the cat is normal.

2. To replace the device, the server needs to reactivate the client once, otherwise the terminal device cannot be recognized.

Change the cat to set up your account. Enter according to the different brands of cats in the browser, or then set them according to the process. If you don't know your account & password, look for the paper when you handle it to see if it is written, or call ** to ask your own operator, or ask him to set it.