Server doesn't boot properly

[Valmo]

Good morning,

I'm have two servers with the following configuration:

• HP PROLIANT DL360 G9 E5-2620v3 (2.40GHz)
• HP DDR4 16GB 2133MHz/PC4-17000P
• HP HD 600GB SAS 12G 10K SFF 2.5 SC HOT PLUG (x2, RAID 1)

Windows doesn't start automatically, and also in a server, never boots.

I do the following steps.

1. Set defaults in bios (configured as UEFI).
2. Create RAID1 (HP Smart Array P440ar, only 1 volume)
3. Set RAID as default volume.
4. Restart
5. Intelligent provisioning
6. Install Windows.

After Windows install, the server reboot automatically, and in the first server sometimes start windows, sometimes not. In the second server, Windows never boot.

If you need further information please ask, this problem is driving me crazy.

Thank you