get internal error when trying to install

Sorry, you have posted your question in a forum that talk about Microsoft Operations Framework (MOF), then I am moving your post to another forum and I hope you can get some help. But if you want you can try to find other forum by yourself: http://social.technet.microsoft.com/Forums/en-US/ Hope that helps Regards, Cleber Marques Microsoft MVP & MCT | Charter Member: SCVMM & MDOP MOF Brazil Project: Simplifying IT Service Management My Blog | MOF.com.br | CleberMarques.com | CanalSystemCenter.com.br

You need to provide much more detail. IPv6 is installed in Windows 7 by default, so what exactly are you trying to do?Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.