Hello Lambdainformatica, thanks for joining the Intel Community.
I would like to thank you for the feedback provided about BIOS v 127. I’m going to report this to the corresponding team.
In the mean time, I recommend you to roll back to BIOS v126 using the BIOS recovery method.
The following link will provide you the steps http://www.intel.com/support/motherboards/desktop/sb/CS-023360.htm