DCOM error help plz

I have found an error in my admin logs that (with the help of, help) I traced to a place in my registry, the DCOM error is related to Itunes yet when I use it no such error is logged, what could be causing it and why does it only show when my brother uses it, any help would be great

What is the error message ???
Can you post a picture ???

all that is said is this

The server {DC0C2640-xxxx-4644-875C-6F4Dxxxxx9BA} did not register with DCOM within the required timeout.

and error 10010

the above server is Itunes related

I have blanked out some characters with X’s

Take a look at the following. It should solve your problem or, at least give you an explanation
as to why this is a fairly common error.
http://support.microsoft.com/kb/873375