Anyone know how to disable VT-d ?

Folks. We have a problem with MacMini 2012 Quad i7, which I believe may be related to Intel VT-d virtualisation on this machine. The previous generation Quad i7 mini server does not suffer the problem and does not support VT-d The question is - is there any fairly easy way to disable VT-d on the new machine ? Thanks _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app... This email sent to site_archiver@lists.apple.com