All Questions
17
questions
1
vote
0
answers
177
views
Why the TPM PCRs does not consider a UEFI settings change? If someone resets CMOS, it's undetected
In my laptop I've set up a bios pw when I power on the laptop, and once I enter it the laptop starts my linux distro and decrypts the disk without asking any other password. To do this I've set up TPM ...
- 254
-2
votes
1
answer
1k
views
Why does my computer say "Soft Temporary Disable" at boot after disabling Secure Boot?
I have a HP PC bought less than four years ago.
I had several annoying issues with Linux due to this "Secure Boot" junk, so I disabled it in the BIOS/UEFI settings. Then I was able to ...
- 105
0
votes
0
answers
42
views
Bootloop behavior for Win10 installation or Win10 install media
I have a Win10 system I've been using without any issues for ~2.5 years. The mobo is ASUS ROG Crosshair VIII Hero Wifi. The CPU is Ryzen 3950x.
Last week I had a weird occurrence where the system ...
- 673
5
votes
2
answers
68k
views
How do I turn secure boot off in UEFI BIOS on an ASUS TUF Gaming board?
I've tried following various tutorials. The closest one to displaying similar screens as I have was this: https://www.technorms.com/45538/disable-enable-secure-boot-asus-motherboard-uefi-bios-utility
...
- 885
1
vote
1
answer
5k
views
Unable to access BIOS after enabling secure boot (no screen output)
I disabled CSM and enabled secure boot on my Gigabyte Aorus b550 AC with a EVGA GTX 1080.
Every time I boot up my machine, it boots straight into Windows (dual-boot system with ReFind as bootloader) ...
- 1,984
2
votes
3
answers
6k
views
turning on secure boot gives only a black screen
I have installed Windows 10 with secure boot off and now I want to install Windows 11. So I turned secure boot back on but, only a black screen shows after computer boots.
What I see - I can see POST ...
- 130
0
votes
1
answer
2k
views
Secure Boot is Unsupported while Bios Mode is set to UEFI on Lenovo T520 Laptop on System Information
My Lenovo T520 laptop bios is set to UEFI and currently running Windows 10. Under System Information I can see UEFI for Bios Mode but Secure Boot is shown as unsupported. Does UEFI enable mean secure ...
- 127
0
votes
0
answers
679
views
Cannot access the BIOS while CSM is disabled
I've disabled CSM in the BIOS of the DS3H B450 motherboard, because it is required for secure boot (which in turn is required to update to Windows 11) but doing so has locked me out of the rest of the ...
2
votes
6
answers
38k
views
Computer doesn't POST after enabling Secure Boot
I wanted to enable Secure Boot to check if my PC Is compatible with Windows 11, and in order to do that, the UEFI firmware asked me to choose a Protocol/Publisher/Platform key (I don't remember ...
- 29
4
votes
4
answers
12k
views
Black BIOS screen after enabling Secure Boot?
I am not sure if I have understood the underlying concept clearly. I have MSI B450M Pro board and MSI GT710 GPU based graphics card. Windows 10 installed in UEFI Boot mode on an SSD.
I thought to ...
- 1,708
0
votes
0
answers
384
views
Why UEFI bootable disks take the first boot priority in UEFI BIOS?
I see several times that in Mainboards with UEFI BIOS every bootable media with UEFI option automatically takes the first boot priority, I want to know what's the reason for this behavior and how to ...
- 131
5
votes
1
answer
28k
views
How to boot POP! OS in UEFI mode without disabling secure boot on my computer?
I installed POP! OS on my laptop a few days ago but secure boot wont let me boot it. I cant disable secure boot or UEFI mode because after installing a bios update my BIOS setup menu wont open anymore....
- 63
1
vote
0
answers
1k
views
Installing a Linux kernel in the UEFI BIOS of the Xiaomi Mi Air 13
My post is about the UEFI BIOS of the Xiaomi Mi Air 13. It is a very interesting laptop, light and tough. His BIOS seems an InsydeH20 One, and I can't clear Secure Boot keys.
I'm in the process to ...
- 11
3
votes
1
answer
805
views
System does not boot DVD drive in secure boot/UEFI mode
I had to disable Secure Boot and enable Legacy Support to be able to boot a Windows 8.1 64bit DVD from the CD drive in the BIOS menu to install Windows.
Is there any reason why this happens? Is there ...
- 4,066
1
vote
2
answers
39k
views
How can I disable Secure Boot, without entering in BIOS Setup?
I had UEFI Secure Boot enabled laptop with Windows 8 installed in, the problem is that I restored another OS(linux) and now I cannot enter in BIOS Setup.
Is there a way to disable UEFI Secure Boot ...
- 3,076