Hi Ola, I'm not really sure if using the RC1 version of Windows 7 is the cause of that, but I suppose it is possible.

I guess one thing you could check is if Windows itself thinks that it has multiple cores available to it or not.

Somewhere in there is a "System information" tool which will show your basic system information including what kind of CPU is being seen by the OS.

Another way to check is to right-click on the task bar and bring up the Task Manager - on the "Performance" tab, do you see more than 1 CPU in the CPU Usage area?


I'm not entirely sure if Apple actually officially supports Windows 7 with Boot Camp yet, I saw some messages that seemed to say it was not fully ready yet.

- Michael