ADSL makes the WIN XP system a fake solution when it is turned on.

About failures that can't be connected

1. For ADSL, some of the virtual dialing is now used. User names and passwords are often changed by some users, so you don't go to the Internet. If you encounter such problems, just set them to the correct user and password.

2. Local connection is disabled. (Only 2000/XP users have this problem), the solution network neighbor right-click property, local connection right-click enable.

3.AD device The problem of the AD, for the AD cat, generally has an indicator light, through the indicator light can generally determine the fault in what place, the following Huawei cat to explain how to use the indicator light to determine the fault.

Power Green light indicates that the device is powered.

ADSL LINK The green light is always on, indicating that the ADSL link is normal. If it is flashing, please contact the broadband. Local connection.

ADSL ACT flashing green light indicates ADSL link has data traffic.

LAN LINK Green or orange light Light indicates that the LAN connection is normal, the green light indicates that the data transmission rate is 10Mbps: the orange light indicates the data transmission rate is 100Mbps: If the light is off, please check the device such as the network card or switch of the machine (whether connected or damaged.)

LAN ACT flashing green indicates that Ethernet has data traffic.

If the above lights are not flashing properly, prove that your cat has a problem, please contact your broadband. Connection.

4, the separator is not connected correctly. Now there are some cats with separators. Using the separator can reduce the signal interference on the telephone line. For the separator There are three kinds of interfaces, the connection of the three interfaces must be correct. These three interfaces are respectively.

LINE port: connect the telephone jack.

PHONE port: connect



MODEM port: Connect to ADSL port.

Be sure to pay attention when connecting, if you want to connect the phone to the telephone jack on the wall, Be sure to connect the splitter in front of the phone. Otherwise, the voice quality will be lost, and the network will be disconnected.

About the problem of frequent disconnection.

1, the resistance of the line is too large, In this case, the easiest way to check is to pick up the phone and listen to the noise if the connection is correct. Then, with the local telecommunications department, conduct resistance measurement. The solution is to find someone in the broadband department. To solve the problem.

2, the problem of the virus. If the virus in the machine, sometimes the network will often drop the line. Solution, comprehensive anti-virus.

3, the system itself. Rework system.

ADSL disconnection /disconnection problem analysis

Many friends have encountered ADSL disconnection problem, then what is the ADSL disconnection problem? Usually, ADSL MODEM can successfully dial in and log in, but when the Internet is connected, the data stream transmission is suddenly interrupted, and there is no response. After a while, it automatically returns to normal. The performance is that the webpage cannot be opened, the download is interrupted, and the video or audio interruption is watched or listened to online. . In order to let netizens solve problems better, I have summarized the following points:

First, the line problem

Solution: Is the residence too far from the telecommunications bureau? (2.5 km or more)? Can complain to the telecommunications department. Make sure that the line connection is correct (different voice splitter connections are different, please be sure to follow the instructions in the instructions), and ensure that the line communication quality is good and not interfered with, and there are no other devices that cause line interference, such as telephone extensions. Fax machine, etc. Also check the junction box and the crystal head for poor contact and whether they are entangled with other wires. It is better to use a standard telephone line if it is better, if it is a Class III, Category 5 or Category 5 twisted pair cable of the ITU International Telecommunication Union standard. After the telephone line enters the home, it will go separately. Take the phone in the first line and walk the computer in the first line. If you must use a junction box, it is best to use good quality. The PC is connected to the ADSL MODEM cable with the twisted pair cable attached to the ADSL MODEM.

Note: Mobile phones and the like must not be placed next to ADSL MODEM, because every few minutes the phone will automatically find the network, then strong electromagnetic interference is enough to cause ADSL MODEM to cut off.

Second, the network card problem (including the network card is faulty or some problems of the ISA network card)

Solution: ISA network card is best replaced by PCI, choose good quality NIC installation, too cheap network card may be the culprit causing the problem. 10M or 10M/100M adaptive network card can be...

Third, the operating system problem

Solution: patch solution. (For Windows 98 users) Windows 98 SE network components have major flaws, it is recommended to download the patch and then install PPPoE.

Patch for Windows 98 SE.

Windows 98 Dial-Up Networking 1.3 upgrade 1.4 patch.

All the above software can be downloaded here. Http://www.coolhuman.com/bandwidth/bwsoft.htm

Fourth, dial-up software problems

Solution: ADSL access to the Internet has virtual dialing And private line access two, and now the telecom ADSL mostly adopts the former. PPPOE (Point-to-Point Protocol over Ethernet) virtual dialing software has its own advantages and disadvantages, even the operating system is WindowsXP, with its own PPPOE dial-up software, less traffic interruption . If you are using WindowsME or 9x, you can use the following virtual dialing software - EnterNet, WinPoET, RasPPPoE. When you have a problem with a PPPOE dial-up software, you may wish to uninstall this software and switch to another PPPOE dial-up software. There are 3 different PPPOE software downloads on the website of coolhuman.com. Please be careful not to install multiple PPPOE software at the same time to avoid conflicts.

V. System software setting problem

Solution: The setting is wrong, the most common is to set the IP address of the ADSL network card, or set the DNS server incorrectly. . For users of ADSL virtual dialing, it is not necessary to set an IP address, and it can be automatically assigned. TCP/IP gateways generally do not need to be set up. In addition, if you set the DNS must be set correctly, if the operating system is windows9x or me, type winipcfg in the DOS window to get the DNS address, type ipconfig under windowXP, or go to the local telecommunications website to find.

Six, TCP/IP protocol problems

Solution: TCP/IP problems are most likely to cause you to be unable to browse the web. For example, you have not changed the settings, you can always Normal browsing, suddenly found that browsing is not normal, you can try to remove the TCP /IP protocol and then re-add TCP /IP protocol ...