I assume I do not want to use "Other OS" normally.
Last metadata expiration check: 0:42:40 ago on Wed 03:19:14 AM PST.Īlso when OS Type is "Other OS" I can boot the RHEL 9 disc. Updating Subscription Management repositories. I did change the OS Type from "Windows UEFI mode" to "Other OS" and then when I perform the diagnostics in the knowledgebase article I sam]# rpm -qa shim-圆4 sam]# yum check-update grub2-efi-圆4 I could not find where in my BIOS to disable Secure Boot. I created the installation disc by downloading the file:Īnd then burning it to Blu-Ray using Windows. I have multiple GRUBs (see below) and I suspect that is the cause. UEFI Secure Boot: system fails to boot with "Verification failed: (0x1A) Security Violation - Red Hat Customer Portalġ878773 – System doesn't boot and prints "Verification failed: 0x1A Security Violation" Luckily I have another PC with a mini-motherboard in it that may work with the elementary OS download.I am getting the error "verification failed: (0x1A) Security Violation" booting RHEL 9 beta from an install disc. I believe it is possible HP omitted some Boot code from the BIOS firmware on this model (M/N: 14-ax022nr) and it may be impossible to use elementary OS on it. I believe the "?" file I did select above was "boot64.efi" but I would need to look at it again and confirm the filenames listed.
An alternate file name, "grub64.efi" exists but I did not attempt to use it. ***Įven when I choose "Boot from an EFI file" and manually browse to a ?64.efi file, there is still an 'Access violation' error message. *** May edit this later today and clarify this detail. There is no choice on any BIOS menu showing "Legacy". The only "secure" things showing for booting are the "TPM" (Trusted Platform Module) choices with "Hidden" or "Available" and a second line showing "Disabled" I believe - these are the choices I recall seeing. I am also receiving the "mm圆4.efi" error on a lightweight HP Stream laptop (bios version "F.45", I believe) and the BIOS settings do not appear to support "Legacy" boot methods.
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