I'm a user of the Minnowboard MAX from Intel which brings UEFI as the boot manager. In order to test different OS (32 and 64 bit) I need to change the FW of the UEFI from 64 to 32 and viceversa.
At first, I updated the FW of the Minnowboard from 64 bit to 32 bit without any problem, as described in Minnowboard documentation. After this I installed Windows 10 32 bit, but when I tried to go back to a 64 bit OS, when I send the command to change from 32 bit to 64 I get the following message:
"Update Failed. Please make sure the flash is not write protected"
I do not remember setting any flash protection, at least consciously. Any idea how to solve it?
I installed UEFI FW version 0.96 .
Thanks in advance!!