Problem dual boot win10 + osx Sierra (win10 doesn't start)

Hello guys, I hope that someone help me
THX

Configuration:
Cpu: i5 4670K
Mobo: GA Z97P-D3
Ram: 14 GB (4 x 4 1600 Mhz Vengance DDR3)
GPU: Gigabyte Aorus
2 drives (1x ssd Windows 10, 1x HDD Sierra)

- I formatted the two drives in mac os extended journaled
- I installed sierra on hdd
- I installed the various kext and bootloader
-restart the pc, insert pendrive with windows, and when I select the partition, and install I have a problem, so I go back I press "shift + f10" and start cmd I give the commands with disk part and I clean the partition
- "diskpart" -> "select disk (windows drive)" -> "clear"
- now starting the installation works

-After configuring windows, I go to bios, and set as boot (UEFI: "my drive sierra")
-restart pc, and i have clover bootloader
-select "efi windows", starts loading the dots that turn and after 5 seconds ... signal not found from monitor.

Ps: windows work fine if i select from boot device (UEFI "windows Drive")

Someone can help me?

Moved to Multi Booting.

thanks