On Tue, Jun 30, 2015 at 5:13 PM, jd1008 <jd1008 at gmail.com> wrote: > OMG!!! > LVM!!! > The other OS will most certainly NOT be able to make use > of that drive :) :) OK so you have two options. -Change the BIOS boot order. - Use GPT and after making all changes either zero out LBA 0 or otherwise invalidate the MBR's signature. -- Chris Murphy