I try to update my dashboard to install the latest Iextreme firmware. But I received an error message that said something to the effective security and other updates will need to be installed in order for this update to take place. When I accepted the update to the Xbox try to connect to the Internet but could not. So, the update failed. So I am hoping that there is some way that I will be able to use a device like the xkey without updating my dashboard. Will I need to update my dashboard?