win7下IIS无法启动 错误6801 指定资源管理器中的事务支持未启动

发现World Wide Web无法启动,因为相关的服务 Windows Process Activation Service 未启动,而这个WAS启动时发生错误:错误6801 指定资源管理器中的事务支持未启动

网上有人在MS的网站上发现了这个如下信息:

IIS services fail if WAS fails      

 You may receive "Windows could not start the Windows Process Activation Service - Error 6801: Transaction support within the specified resource manager is not started or was shut down due to an error" error message and IIS services fail to start. I have tried to uninstall and reinstall the IIS and WAS roles/features with no luck. The following command (assumes that the system drive is c:) helped:

fsutil resource setautoreset true c:\

执行以上命令后,问题解决

http://blogs.msdn.com/b/amb/archive/2011/06/21/iis-service-startup-problem-error-6801-transaction-support-within-the-specified-resource-manager-is-not-started-or-was-shut-down-due-to-an-error.aspx