Broadband connection error approach 691,623,678,64

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broadband connection error 691 (the domain user name or password is invalid and denied access) / Error 635 (Unknown error) in the treatment process is as follows:
(1) fill in username and password error
(2) If the user ID and password fill out correctly, then the next step to continue processing; proposed reconstruction of dial-up software (if you do not install dial-up software, users can refer back):
? If you reinstall the normal dial-up software, due to \ \
broadband connection error 691 error 691
real sense: 1: The domain name error (username or password input error.) 2: The server did not reflect, (room user port error, or account is not activated.) 3: telephone or broadband arrears due cause. the reasons for error 691

1. telecommunication limited use of your account number, for example you use this account to 4 people, 4 people are now in use, is a mistake you dial 691
2. you run out of did not disconnect after, or at least not off the server side, that you still use, and similar to the above, so the error 691
recommendations: every time off, right in the broadband connection, point break
After the error not been stalker dial 691 and wait a few minutes and then try, if there was always the case, call the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC), tell the staff you can not get the computer error 691 and then she asked, \ Broadband connection error 691 solution to one of the weird bugs
address 691 ADSL problem
factory office has a wireless router, and newly installed broadband at home, have not bought a router, only sharing one ADSL account with the Internet Columbia, a network cable between the two mobile to pulling the plug. But people depressed, plug the laptop in Colombia, and can be connected to the network, but plugged into my laptop is always an error 691: user name / password error. But certain is, I did not put the wrong user name or password, let me set the dial device for a long time with the machine is not OK!!! Depressed ......
hit 10,000 inquiries, telecommunications Miss insist that it is wrong, I lost, not their problem. Later, a number of Internet search related articles finally solve the problem of the original Telecom ADSL account and my brother's mention card bound. Solution is as follows (some refer to \), type ipconfig / all command to view network configuration information, to find local connections inside the PhysicalAddress, recorded.
2, and then into my books, go to Device Manager, find the network adapter card, the card name and select Properties with the right to enter the \ NetwotkAddress one, select the right \ Maybe later we will encounter
, like when learning!!!
broadband connection error 623 (can not find the phone book items)
Step one: Is there a firewall or other software 3721 Internet Assistant, if it is recommended to exit
(1 ) 3721 Internet firewall and after the test assistant: If the problem resolved, \) If the failure to resolve the fault due to \ (Win98 network driver disk to be available) proposed to delete and then re-post:
(1 ) If the problem resolved, as \ processing;
Step Four: The above processing of the invalid or can not do with a simple operation, please call the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC) for barriers to disclosure
broadband connection error 678 (remote computer did not respond) The process flow is as follows:
Step one: Check MODEM signal is normal, not normal to restart modem. If properly see step two.
Step two : ask the user if there is a firewall software such as Internet Assistant or 3721, if the recommended that users exit
(1) 3721 Internet Assistant firewall and post-test: If troubleshooting, fault due to \> Step Three: Check the network card status and to guide the users to plug the network cable:
(1) If the problem is resolved, fill in: Failure to \ Next to continue processing;
Step Four: Under the conditions of availability ( the user has dial-up software, install the CD-ROM (Win98 driver disk to be equipped with card) recommends that users remove the dial-up software and then reinstall the NIC driver after the installation of dial-up software:
(1) If the problem is resolved, fill in: Failure phenomenon as \
Step Five: Determine the back of the phone line is available MODEM, separator is connected correctly:
(1) MODEM even after the phone can not use, and billing number of other phones can use the proposed replacement of the telephone line,[link widoczny dla zalogowanych], fault due to \: The above treatment are invalid or the user can not do with a simple operation, please call the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC) for barriers to disclosure.
causes broadband connection error 645 dial-up software file for the damage caused (common in XP), process flow is as follows:
Step one: In case conditions are ripe (the user has dial-up software), proposed to re-install dial-up software: If troubleshooting, fault due to \ the user is looking for computer repair company computer system failure due to \ 10050 CRC) for barriers to disclosure.
broadband connection error 720 phenomenon is common in XP, restart the system normally can be made several times, ninety percent can be solved, process flow is as follows:
Step one: recommended that the system restarts and then re-dial :
(1) If the failure to resolve the fault because without
(2) If the malfunction persists, the user is looking to restore the system or format the computer will reinstall the system, reinstall themselves after the timely closure of the system update feature.
Step Two: The above treatment are invalid or the user can not do with a simple operation, please call the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC) for obstacles declaration.
Broadband connection error 721 (remote computer did not respond) to this phenomenon mostly Modem USB interface, fault code, can be processed according to the following steps:
Step one: determine whether the MODEM signal synchronization reference signal synchronization step two, step lights are not synchronized with reference to three, four, five.
Step Two: signal synchronization, was the wrong User Agreement (OA or OE), Should not be call to the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC ) in three steps declaration
: lights are not synchronized, to determine the back of the phone line is available MODEM, if not used, the billing number of the other phone can be used, and can be recommended that users change their own telephone line, if the user at home does not charge any telephone number that can be used, should not be call to the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC) for disclosure.
Step four: Check whether the reversed splitter.
broadband connection error 718 phenomenon, very few problems for the client:
Step one: It is recommended after the first restart the computer dial-up test:
(1) If the problem solved, no cause of the malfunction.
(2) If the malfunction persists or can not meet the simple, can call the customer service telephone 10000 Telecom (10060 Netcom / 10050 CRC) for barriers to disclosure. string 5
broadband connection error 734 (PPP link control protocol was terminated) / error 735 (requested address was rejected by the server
Step one: It is recommended to restart the computer.
Step Two: dial-up software error, the proposed reinstall dial -up software, common in the XP system comes with dial-up.
Step Three: The above processing of the data is invalid or the user can not do with a simple operation, please call the customer service telephone 10000 Telecommunications (10060 Netcom / 10050 CRC) for disclosure obstacles.
broadband connection error 769
Error 769: Unable to connect to the specified target.
problem: This refers to your computer's network equipment to solve a problem
Methods :
open \ to \.
error 769 errors, most of the network card is disabled, then enabled! is generally caused by reason: the user's misuse or some firewall software, computer virus, very common. If you do not find a local connection, network card driver is usually lost or the computer does not detect the network card, you can reinstall the cause of the error can be
: NIC is disabled
Solution: Make your computer right click, select Properties, then select Device Manager, then network card drivers to see the situation, if it is a \ If one of the following conditions, you will receive an error 769 message:
1. network cable is disconnected.
2. modem has been disabled.
3. modem driver is corrupt.
4. the computer is running spyware, it prevents the connection.
5.Winsock need to be repaired.
6. third -party firewall software is blocking the connection.
solution:
to find the problem reason, follow these steps.
Step 1: Make sure the network cable is connected
sure the network cable and modem are connected to the computer. If your computer is connected to a hub or router, make sure the hub or router connected to the cable modem is connected.
Step 2: Make sure the network adapter is enabled
1. Click \ .
2. Right-click \ open connection.
2. Turn off the modem. If the modem does not have power switch, disconnect the modem's power.
3. Wait two minutes.
4 . turn on the modem, then connect the cable from the computer to the modem.
Step 4: Use the Device Manager, uninstall, then reinstall the modem and driver
in follow these steps, you may have to download from the hardware manufacturer's latest network adapter driver. 1. Single Click the \ adapter \ documents associated with the dialog box, click \ equipment but did not recognize it, you must install the latest network adapter drivers.
Step 5: Create a new DSL or cable connection
1. Click \. cpl, and then click \ \ broadband connection to connect \ The ISP provides the software to create a new connection.
Step 6: Repair Winsock and TCP / IP
1. Click \> 2. When the Command Prompt window flashes, restart the computer.
Step 7: temporary uninstall third-party firewall
some third-party firewall software (such as ZoneAlarm and NortonPersonal firewall) running on the computer may WindowsXPSP2 cause Internet connection problems. You may have to temporarily uninstall these programs to test the computer. To test, just disable these programs are not enough. Make sure you have the CD or installation files so that you can reinstall the programs later. If the problem is caused by the procedures lead to, then you may have with the program vendor, to obtain help on the set of the program.
Note: Remove third-party firewall program, you may want to verify that the firewall is enabled WindowsXP.
Baidu Encyclopedia on a number of: 1, error code 718,619,691: the problem is account password.
A, the user to enter account, password, the wrong time, allowing users to re-enter.
B, due account may be go to \ minutes to connect again in general can be solved.
D, account number was stolen: the Ministry of contact with the Internet project solution.
2, error code 676 : is the engine room equipment problems, allowing users to dial for a number of times that can be found.
3, error code 720: modem driver is not set correctly, mainly vpi, vci parameter value is set incorrectly (Wanzhou Railway 0 / 35) or the need to restart the computer.
4, error 769: this type of error in the local connection is disabled by the user or the disabled, mainly in the cat Ethernet users, the error is when the user disconnects the net card connection, resulting in network card is disabled, the \ be.
5, error 678: General MODEM light is not normal,[link widoczny dla zalogowanych], the cat on the link light flashes (with a few cats identified as the English link lights showtime), with reference to the failure on the link does not allow users to check their own treatment or firewall. If the MODEM normal light, that failure was the computer can not establish a connection with MODEM, MODEM solution is to reboot, if not enough, the best reinstall the system, this problem usually occurs for long.
6, in Windows Vista Home Basic errors often occur under 815. is the network port problem. is due to fracture of the network provider's network connectivity. and connectivity caused by incorrect field values. and the system generally has nothing to do
to fix a 678: Error 678, is a broadband dial-up Internet users often encounter adsl fault tips, simply the network strange. adsl broadband dial-up Internet connection using pppoe protocol, transmit data over telephone lines, the use of dedicated adsl modem data modulation and demodulation, error 678 The implication is that the remote computer is not responding, meaning an order to the card from the computer sends data, including telephone line transmission, the central office (bureau room side) terminal board of the port deal to return data to the computer in the process data transfer will be prompted to problems.
solution
1, first make sure adsl modem dial-up properly, because the card does not automatically obtain the IP clearance, so once again when the card can not get dial-up a new IP address
prompts 678, methods of operation are: Close adsl modem, go to Control Panel's Network Connections Right-click Local Area Connection select Disable, 5 seconds later choose to enable right-click Local Area Connection, and then open the adsl modem to dial;
2, if the first step invalid, in the case of closed adsl modem still disable the local connection (LAN), restart the computer, and then start
with local connection (LAN), then open the adsl modem can be solved;
3, if the above steps can not resolve, see NIC light is on, if the card does not light, see send a single Knowledge Base: \ to lead users to uninstall the network card driver, reinstall network card driver, if the user xp system in accordance with: Knowledge Number: 9973, How to set ADSL dial-up connection under WINXP way to lead users to create dial-up connection, if the 98 recommended that users install the software or EHERNET300 Raspppoe Software Connection can.
5, if the above procedure to contact the telecommunications sector verify that the port is invalid.
6.adsl modem failure is the main reason.
7. If you use multiple computers, the Internet router, try connecting the router after the demolition Internt. that the successful online, then the router failure, router failure or replacement should be excluded from the new router.
8. If it is ADSL package on the user, in the course if this happens, there may be a telephone arrears,[link widoczny dla zalogowanych], please contact customer service. that some regions of China Telecom or China Unicom, the case of arrears on the phone, phone to get through, but no Internet access, then there may be telephone arrears, because some areas of the telecommunications sector In the case of user telephone arrears, not to stop the use of phone,[link widoczny dla zalogowanych], but to stop the use of the network.
9. part of the brand power shortages are likely to cause Modem Error 678
10. If the above methods can not resolve your problem, you can try the reset adsl modem to a try by two or three.
11.adsl modem error 678 can also cause damage to the equipment, although seemingly adsl modem from working properly, but that connection fails, the author had encountered such problems, and ultimately for a new adsl modem side to solve the problem.