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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Re: Bios for HP 15s-fq1047ns

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04-01-2020 08:29 AM
Hi
It is possible to add your own personal key, and have more than one Secure Boot OS.
I used Linux, initially OpenSuSE, then Mint.
So installing an up-rated OS, W10 home to Pro or even better Linux should just install the key without any need for any jiggery-pokery I believe.
~~~~~~~
SP101045 contains, amongst other things....
s:\sp101045>dir
01/04/2020 15:09 8,388,608 0864A.bin
01/04/2020 15:09 256 0864A.sig
01/04/2020 15:09 16,777,216 0864B.bin
01/04/2020 15:09 256 0864B.sig
01/04/2020 15:09 8,388,608 0864D.bin
01/04/2020 15:09 256 0864D.sig
01/04/2020 15:10 16,777,216 086C8.bin
01/04/2020 15:10 256 086C8.sig
~~~~~~~~~~~~~~~~~~~~
However you may want to research
MOK (MOK manager) and SHIM
EG:
https://wiki.ubuntu.com/UEFI/SecureBoot/DKMS
""Manual method
You may also opt to sign modules yourself. To make this simple, you can use the command:""
???????
I feel that I have taken this as far as I feel comfortable with, I do not want to post anything that may corrupt or compromise your BIOS.
Others here may have better knowledge.
04-01-2020 08:56 AM
I will try to explain my problem. I have a notebook HP 15s-fq1047ns with Windows Home licence, and I need to change the oa3 key in Bios. I've the "AMI Firmware Update Utility v.2.00HP" and I don't know if I need to change the ROM file or I need other software for the oa3 key injection.
Could you help me?