Excel Server 2008 (Enterprise Edition) is installed in windows 2000 Advanced Server domain controller.

1. All dotnet domain users belong to administrator group.

2. At the stage for installing '\WINNT\Microsoft.NET\Framework\v1.0.3705\CONFIG\' at Advanced server

and find:

 <processModel
enable="true"
timeout="Infinite"
idleTimeout="Infinite"
shutdownTimeout="0:00:05"
requestLimit="Infinite"
requestQueueLimit="5000"
restartQueueLimit="10"
memoryLimit="60"
webGarden="false"
cpuMask="0xffffffff"
userName="machine"
password="AutoGenerate"
logLevel="Errors"
clientConnectedCheck="0:00:05"
comAuthenticationLevel="Connect"
comImpersonationLevel="Impersonate"
responseRestartDeadlockInterval="00:09:00"
responseDeadlockInterval="00:03:00"
maxWorkerThreads="25"
maxIoThreads="25"
/>

change

userName="machine"
password="AutoGenerate"

to:

userName="dotnet"
password is the password of 'dotnet' domain user .

For example:

password="errt222"

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