The other thing to consider is this. Since it is being done remotely, not only is the connection going to be broke but if there are flags that are not set right, meaning the boot partition is changed, then the OS will not boot at all. So doing this remotely maybe possible, it is highly not recommended. As if you are not careful with what you do within that remote software you could leave the system in a state where it cant be used after teh changes are made.