在验证是否可以安装 SharePoint 时的提示，
Error [ System Checks ] TF255466: The configuration process for Team Foundation Server cannot continue. A previous update or installation requires a restart of the operating system. Restart the computer, and then open the administration console for Team Foundation to restart the configuration wizard.
根据提示重启了一遍服务器，依然无用，查了一份资料，说删除注册表即可：
大概意思是删除：HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager
下的：PendingFileRenameOperations
这个bug太过诡异了，留着备用
TF255466: Team Foundation Server 的配置过程无法继续。以前的更新或安装需要重
原文：http://www.cnblogs.com/Impulse/p/5110918.html