I upgraded my NUC D54250WYK from Windows 7 to Windows 10 and since then, i have some problems from time to time when i reboot. Sometimes, the signal on my tv is loss when i boot the nuc and i have to boot it again several times until i have a message saying someting about post launch and i have the option either to go in the bios or continue booting. If i continue booting, sometimes i can boot Windows, sometime it doesn't work. I tried to update the bios to see if i can correct the situation without any luck.
Can anyone help me?
I'm trying to upgrade to the version WY0054
I agree with Leon and Al; the problem stems from the original installation of Windows 7 in Legacy mode and its continued operation in this mode as you transitioned to Windows 10. I have WY NUCs that I updated to Windows 10 via scratch install and others that I did via the upgrade process. None display any issues with boothing. I believe that the difference is that I originally installed Windows 7 in UEFI mode, including use of GPT partitioning. I realize that it will be a lot of work reinstalling from scratch, but ultimately necessary. Remember that, when Installing Windows 10, delete *all* partitions from the boot drive to ensure that a GPT partition table will be created.
Sorry for the wait.
I converted the MBR partition to GPT and the BIOS to UEFI without any luck :( The same message appear on boot. And i must reboot between 5-8 times to make it to the login screen.
I think the best solution will be to reinstall the OS from scratch.
You should be able to update Bios, using the recovery method I've described in my post above before reinstall OS. The Bios can be restored without OS installed and it is even advised to have bios updated before installing the OS.