http://support.microsoft.com/default.aspx?scid=kb;zh-cn;315158

解决方案 »

  1.   

    修改C:\WINNT\Microsoft.NET\Framework\v1.0.3705\CONFIG\Machine.config文件ProcessModel段中的UserName, 把Machine改成SYSTEM.
    类似于
    <processModel enable="true" timeout="Infinite" idleTimeout="Infinite" shutdownTimeout="0:00:05" requestLimit="Infinite" requestQueueLimit="5000" restartQueueLimit="10" memoryLimit="60" webGarden="false" cpuMask="0xffffffff" userName="SYSTEM" password="AutoGenerate" logLevel="Errors" clientConnectedCheck="0:00:05" comAuthenticationLevel="Connect" comImpersonationLevel="Impersonate" responseRestartDeadlockInterval="00:09:00" responseDeadlockInterval="00:03:00" maxWorkerThreads="25" maxIoThreads="25"/>