Internet connection problems have many causes, such as the phone signal problems, peripherals, etc. Today I have lost error 629 you have to study and how to resolve the issue.

Cause of Error 629 Message.

1. Username or Password, type caused by wrong usage or expiration.
2. Signal disruption to Modem Modem to Computer, or hold signs.
3. Maximum speed set too high, the modem should select the appropriate value.
4. install the modem driver may be incomplete.
5. The problem of Network Configuration.

Error 629 Message

Troubleshooting.

1. UserName and Password, type a new confidence that is required if accurate. Connected to the Internet if it is not possible to contact ้ ISP to verify the accuracy of the UserName and Password. 
2. Turn off modem and Restart the computer and Internet connection again.
3. Check speed internet connection may be caused by setting too high Maximum speed of the modem should select the appropriate value. 
   Click Start -> Setting -> Control panel -> Double Click on the modem -> properties Select the tab General -> check the maximum speed -> The select value close to the speed of the modem to use as speed. 56 K modem should be set at 57,600      

    

    

    

   

   Set speed Modem

4. Reinstall driver of modem again.
5. Remove Network Configuration and set network configuration again.

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