Ifaced this problem tomorrow
When I tried to setup win10 with usb bootable flash everything work ok , and the win10 finish from installing and all things worked normally , and then i remove the flash with no problem
But when i tried to restart the laptop this black screen appear with this message !!
Boot menu :
1.drive0 hddC400 MTFDDAK256MAM
I contact with fujitsu support and advice me to update my frimware and i do that but the problem still till now !
So any advice about this problem ?!