I have a NUC D54250WYK.
Sometimes, when the NUC is running the BIOS sequence, it displays a message saying that some settings have changed in the BIOS, and prompts the user to press "Y" to enter the BIOS or "N" to continue.
I never understood what triggers the BIOS to change its settings; (my only guess is that the BIOS may change the boot drive order - when the bootable disk-on-key is removed from USB port, but I'm not sure).
My NUC-based system has no keyboard (only a touch-screen), and therefore this situation puts the user in a dead-end state, leaving the only choice to send the system for repair.
1. Is it possible to “lock” the BIOS settings so they are never overridden (i.e. make them read-only) ?
2. Is there a way to make the BIOS bypass that question (and consequently not prompt the user for "Y/N") ?
My BIOS version is 33 (latest release as of Jan 8th 2015)