I install the 15.10 version with the Something Else option, and create my EFI partition, as well as my root, home, and swap partitions. I then selected the proper partition (ex. sda1) to install the bootloader and away it goes, however when it's completed there is no entry in my UEFI boot selection menu. I installed Mint the same way (17.3), and with the exception of installing the video driver later, it works flawlessly. Any ideas on what could be causing this?