EEPC Failing to Encrypt HP Spectre x360 - Unable to find system boot image
So we purchased an HP Spectre x360 laptop and are trying to encrypt it. However, we are getting an error stating it cannot find the system boot disk. I've checked and it doesn't have too many partitions (I read somewhere that it can only have three primary partitions - we only have 1).
This is a Windows 10 machine, and an SSD. EEPC version 5, 2, 12, 7 I've set the BIOS HDD mode to 'legacy', but that didn't help.