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Prime B550-Plus Doesn't Support Secure Boot?

Matt07
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Hi, so I was tinkering around today to see if I could download Windows 11; unfortunately I ran into the issue that my motherboard doesn't support secure boot, at least from everything I am seeing/ trying to do to enable it. So my question is does my motherboard support it? In system info it says "unsupported". Really could use some help to fix this issue. I didn't know if there was a way to get my motherboard to support it via a BIOS flas or what have you. I am not very tech savvy so go easy on me. 

 

 

Specs...

Ryzen 5 5600x

Gigabyte 3060ti OC Edition

16GB Corasair RAM 3600Mhz

ASUS Prime B550-Plus (NO WIFI)

2 Pioneer M.2 1Tb SSD

 

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Secure Boot can be found in the BIOS, under Boot > Secure Boot

https://dlcdnets.asus.com/pub/ASUS/misc/Manual/PRIME_TUF_GAMING_B550_Series_BIOS_EM_WEB_EN.pdf (See page 42)

You also need to have fTPM turned on (firmware TPM), this can be found under the Advanced tab. I think CSM had to be disabled as well, which is also under the Boot menu.

"We're all in this together, might as well be friends" Tom, Toonami.

 

mini eLiXiVy: my open source 65% mechanical PCB, a build log, PCB anatomy and discussing open source licenses: https://linustechtips.com/topic/1366493-elixivy-a-65-mechanical-keyboard-build-log-pcb-anatomy-and-how-i-open-sourced-this-project/

 

mini_cardboard: a 4% keyboard build log and how keyboards work: https://linustechtips.com/topic/1328547-mini_cardboard-a-4-keyboard-build-log-and-how-keyboards-work/

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So i turnerd csm off and then restarted to bois and i am still not able to enable secure boot or anything. attached is a picture of what i am looking at.

also when csm is disabled my computer will just bios loop.

junk.jpg

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  • 2 years later...
Posted

Did you ever figure it out? 

I have the same mother board and CPU - different GPU
But the same exact issue

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