I installed Kingston SSDNow 120GB M.2 SATA and works all fine but this problem.
Always in first boot (cold boot) the bios doesn't recognize the SSD. After rebooting it works as it should.
Any solution?
Thanks
SOLVED: KINGSTON SSDs are not supported. I bought Samsung 850 EVO M.2 - SSD de 250 GB (M.2, SATA III, 540 MB/s) and works perfectly