Unable to Install Exchange 2003

I need to upgrade my Exchange. The plan is build a new Exchange Server, then move all mailboxes.
In the process of iinstalling the new Exchange 2003 server, it freezed in the middle of the installed
This is what showed in the application log. Thanks for the help in advanced.

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10/3/2007      10:51:38 PM      MSExchangeMU      Error      General       1042      N/A      "Metabase Update failed to read the Configuration namespace property from the domain controller. Error code is 80040a01.

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10/3/2007      10:50:38 PM      MSExchangeDSAccess      Error      Topology       2114      N/A      "Process MAD.EXE (PID=1692). Topology Discovery failed, error 0x80040a02.

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10/3/2007      10:50:38 PM      MSExchangeDSAccess      Error      Topology       2102      N/A      "Process MAD.EXE (PID=1692). All Domain Controller Servers in use are not responding:
Domain Controller1
Domain Controller2

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10/3/2007      10:50:37 PM      MSExchangeSA      Error      General       1031      N/A      "One of the System Attendant's task is blocked.
Function: COffLineABScanTask::Work

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10/3/2007      10:50:37 PM      MSExchangeSA      Error      General       1031      N/A      "One of the System Attendant's task is blocked.
Function: CMadFrame::MonitorDsThread

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10/3/2007      10:49:38 PM      MSExchangeDSAccess      Error      Topology       2114      N/A      "Process MAD.EXE (PID=1692). Topology Discovery failed, error 0x80040a02.

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10/3/2007      10:49:38 PM      MSExchangeMU      Error      General       1042      N/A      "Metabase Update failed to read the Configuration namespace property from the domain controller. Error code is 80040a01.

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10/3/2007      10:48:38 PM      MSExchangeDSAccess      Error      Topology       2114      N/A      "Process MAD.EXE (PID=1692). Topology Discovery failed, error 0x80040a02.

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10/3/2007      10:48:36 PM      LoadPerf      Information      None      1000      N/A      Performance counters for the WmiApRpl (WmiApRpl) service were loaded successfully. The Record Data contains the new index values assigned to this service.
10/3/2007      10:48:35 PM      LoadPerf      Information      None      1001      N/A      Performance counters for the WmiApRpl (WmiApRpl) service were removed successfully. The Record Data contains the new values of the system Last Counter and Last Help registry entries.
10/3/2007      10:47:38 PM      MSExchangeDSAccess      Error      Topology       2114      N/A      "Process MAD.EXE (PID=1692). Topology Discovery failed, error 0x80040a02.

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10/3/2007      10:47:37 PM      MSExchangeMU      Error      General       1042      N/A      "Metabase Update failed to read the Configuration namespace property from the domain controller. Error code is 80040a01.

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10/3/2007      10:46:55 PM      MSExchangeSA      Error      Monitoring       9098      N/A      "The MAD Monitoring thread was unable to read its configuration from the DS, error '0x80040a01'.

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10/3/2007      10:46:37 PM      MSExchangeFBPublish      Error      General       8213      N/A      "System Attendant Service failed to create session for virtual machine VAPOLLO07. The error number is 0xc10306ce.

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10/3/2007      10:46:37 PM      MSExchangeDSAccess      Error      Topology       2114      N/A      "Process MAD.EXE (PID=1692). Topology Discovery failed, error 0x80040a02.