You're missing the point. The error is occurring because CA 2011 has already been revoked. All the certs are already in place, so there is a version mismatch due to tightened CA 2023 security and the UEFI is blocking it.
But you are correct that the short term fix is to temporarily disable Secure Boot, install Windows and re-enable it afterwards.
But you are correct that the short term fix is to temporarily disable Secure Boot, install Windows and re-enable it afterwards.
My Computer
At a glance
Windows 7
- OS
- Windows 7




