Dear Chris, Steve,
Was there any further follow-up on this issue?
It seems that I've got pretty much the same situation here on an Intel
DB75EN motherboard.
Regarding the keys, pretty much the same situation:
- same keys/content in the secure boot signature store (db)
- similar contents in the secure boot blacklist signature store (dbx) --
I have the same first entry, only the 2nd and 3rd are missing
- same keys/content in the Key Exchange Key Signature database (KEK)
- but I have no public Platform Key (PK) installed
The (literal) output on the screen is:
Image Authorization Fail.
System can not boot to this device due to Security Violation.
Press Enter key to continue.
Thanks in advance,
Timo