Question PC Bricked - after secureboot enabled.

[4valanche]

Hi , im making a new post because i couldn't get any help , even from this site.
First of all.
Gigabyte z390 gaming x
i5-9400F
2x8GB DIMM DDR4
GTX 1660 6GB

I wanted to prepare myself for update win10 to win11. I did enable PTT and save it on bios - pc works fine .
After that i enabled secureboot , save it and wanted to reboot my pc. After that - i cant get even into BIOS.
Leds are on , fans work , but the diod on panel blinks on RED ( VGA)

I did restart my bios , i took out battery for a 25 minutes , i've tried connect only one disk, only one DIMM , i took off my GPU ( nvidia 1660 gtx) and connect it again

I've tried all configurations which i know + from websites.
It seems like im in double trouble because i dont have integral GPU because i5-9400F doesnt provide that. One dude said that he justconnect hdmi to integralGPU and go into bios and DISABLED this f.cking secure boot which bricks my pc ( 99% of sure )

Guys at repair store - wanted to help my but they faild by 'instaling clear bios'

So my question is

• should i sent this motherboard on quarancy
• should i borrow CPU with integral GPU ??

And the most important question is : how unrbick my pc ?
My leds are in default color which mean reseting bios was correct ( but ppl say that secure boot EVEN AFTER RESETING BIOS is stil 'enabled' )
Im so tired of this. Any tips ?

 

[kerberos_20]

if you replace CPU, secureboot and TPM will get disabled, so yea borrowing CPU is a good start
btw for win 11 you dont need secureboot enabled

 

[4valanche]

if you replace CPU, secureboot and TPM will get disabled, so yea borrowing CPU is a good start
btw for win 11 you dont need secureboot enabled

You mean if i replace it physically for a different one. Or just take it away for a while ?

 

[dogi132]

Same problem here with same Motherboard.. i think is bug and Gigabyte must make somthing for this. And now what? solution ?

 

[kerberos_20]

i mean if you physicaly put another cpu inside and boot it, bios will reset...but im looking at your bios and this is funny
failsafe values for secure boot is set to be enabled, gfx is set to efi driver, but it does have csm fallback enabled
which is contradicting...meh blame gigabyte

 

[4valanche]

Ive tried to enter the second bios by pushing the power button while pc is off by 10 seconds. Doesnt seem to work. I did also push the power button and reset button for a while - also no response.
Tommorow I'm visiting my cousin because he has a few parts for pc , if we don't make it , I'm sending mobo for quarrancy. I won't spend my free days without pc come on -.-
I will update my case if something will change.

 

[dogi132]

Ive tried to enter the second bios by pushing the power button while pc is off by 10 seconds. Doesnt seem to work. I did also push the power button and reset button for a while - also no response.
Tommorow I'm visiting my cousin because he has a few parts for pc , if we don't make it , I'm sending mobo for quarrancy. I won't spend my free days without pc come on -.-
I will update my case if something will change.

Thanks who you send information my friend, I'm on same condition my friend. I try to find cpu with gpu but I do not know if working, let's see. Good luck brother

 

[dogi132]

4valanche I fix my motherboard bro, I use CPU with grafic and he open, after I close on BIOS the security boot and is ok now with all GPU. Hop you fix and yours. Good luck dude and thanks for all information