Earlier today, I installed Sabayon. After messing around with EasyBCD and a couple other tools, (no permanent changes) I gave up on trying to get it to chain-load, and decided to wipe the Sabayon and try with a more user friendly distro (I've never used *nix outside of VMware) for my first real install. After wiping the 500 mb root partition and the 99ish gb home partition (I originally allotted 100 gb total), I was left with two EFI partitions, along with my windows recovery and regular disk.
My question is, how do I tell which EFI partition I can try and remove? One is 260 mb and the other is 200 mb.