Problem PPPOE connection

> error code:
> CoId={A875E3C3-01A0-49BE-B964-E5AE95EE7A4D}: The user jackie-vista\jackie
> dialed a connection named Broadband Connection which has failed. The error
> code returned on failure is 0.
>
> CoId={A875E3C3-01A0-49BE-B964-E5AE95EE7A4D}: The user jackie-vista\jackie is
> trying to establish a link to the Remote Access Server for the connection
> named Broadband Connection using the following device:
> Server address/Phone Number =
> Device = ThinkPad Modem
> Port = COM3
> MediaType = MODEM.
>
> CoId={A875E3C3-01A0-49BE-B964-E5AE95EE7A4D}: The user jackie-vista\jackie
> has started dialing a Dial-up connection using a per-user connection profile
> named Broadband Connection. The connection settings are:
> Dial-in User =
> VpnStrategy =Not Applicable
> DataEncryption = Requested
> PrerequisiteEntry =
> CompartmentsEnabled = No
> AutoLogon = No
> UseRasCredentials = No
> CustomAuthKey =
> AuthRestriction Mask = 0x00000228
> RasIpv4DefaultGateway = Yes
> Ipv4AddressAssignment = By Server
> Ipv4DNSServerAssignment = By Server
> RasIpv6DefaultGateway = Yes
> Ipv6DNSServerAssignment = By Server
> IpDnsFlags =
> IpNBTEnabled = No
> UseFlags = Internet Connection
> IpSecFlags = No Pre-shared key
> ConnectOnWinlogon = No.
>
> "jackie" wrote:

> > From Vista,a pppoe connection is created using the 'Get Connected wizard' or
> > rasphone.exe, it shows up as a 'Dial-up connection' in the network
> > connections folder. When you right click on the client connection created,
> > click on Properties, it says 'Connect using Modem '.