Reconfigure TFS2008 + VS2010 after renaming Computer

I had to rename a computer which was running TFS2008 with SQL2008 r2 on the same server.. Manage to get to connect SQL2008 R2 running with new name.. How can I re-configure the TFS to point to newly named ( NewServer\MyNamedSqlInstance) 开发者_高级运维?.

This possibly belongs on ServerFault but I don't know how common it is for IT to manage TFS. Most places I've worked it's handled by the build engineer who is a developer.

How to: Move from a Single-Server to a Dual-Server Deployment