All Questions
Tagged with secure-boot ubuntu
15
questions
1
vote
0
answers
99
views
How can I use unified kernel images with Ubuntu and Debian?
I would like to use unified kernel images (UKIs) and systemd-boot to take advantage of some of the hardware security features it provides (such as measured boot and real secure boot). I think that the ...
- 49
-2
votes
2
answers
785
views
Secure Boot switch-off, PK deletion consequences [closed]
I have to disable Secure Boot. To do this, I have to delete the PK keys. Will this affect the loading of my operating system?
I am using a "one-time" SSD that is currently connected. But I ...
- 21
0
votes
0
answers
328
views
Run older kernel on Ubuntu with secure boot
On Ubuntu 20.04, I am trying to run some piece of proprietary software junk that works only with kernel 5.8 instead of the current kernel 5.15.
So, I installed the kernel 5.8 using a mainline script ...
- 101
0
votes
1
answer
4k
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How do I sign kernel modules in Linux to successfully install NVIDIA drivers using dkms?
I use Kubuntu 18.04 and I'm trying to install NVIDIA driver using the run file provided by NVIDIA itself instead of using package managers.
I first Installed the following packages:
$ sudo nano /etc/...
- 115
0
votes
0
answers
371
views
Two Drives Dual Boot with Secure Boot
I'm going to build a PC with two SSD’s. I want to have Windows on one SSD and Ubuntu on the other. Why? This pc is going to be for educational and private use. I'm planning to use Ubuntu for school ...
- 48
1
vote
3
answers
6k
views
LG Gram install Ubuntu with USB
I'm trying to install Ubuntu 18 LTS on an LG Gram 17 laptop. I created a bootable USB with the Ubuntu 18 image. I disabled already secure boot and also removed signatures (I think it is called setup ...
- 151
1
vote
1
answer
641
views
Ubuntu x Nvidia drivers and secure boot - Failed to enroll new keys
I'm trying to install Nvidia drivers on my Ubuntu install that I'm running on a drive other than my main Windows one and as far as I know, to install them on Ubuntu with secure boot enabled you need ...
- 21
1
vote
0
answers
222
views
HP Wifi not working in Ubuntu 19.04 in Secure Boot
Output of lspci:
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 ...
- 11
0
votes
0
answers
142
views
Is there a way to disable Secure Boot startup message?
So yesterday I disabled Secure Boot in order to run an undervolt software. I'm running Elementary OS on an Asus Q325UA laptop and when I reboot/cold start the system I get this message before the grub ...
3
votes
0
answers
444
views
Is it safe to keep the default MOK.priv on after a fresh install of Ubuntu 18.04.2 with secure boot enabled?
I'm new to secure boot strategy. I found there is a default paris, MOK.der and MOK.priv, inside shim folder after a fresh installation of Ubuntu 18.04.2. If I understand correctly, they're there to ...
- 31
3
votes
1
answer
2k
views
Can Windows 10 on BitLocker dual-boot with Ubuntu on LUKS?
Good afternoon all,
I would like to ask if having a dual boot system of Windows 10 and Ubuntu is possible with the features below activated.
Secure boot
UEFI
TPM
BitLocker
Hyper-V with the security ...
- 31
1
vote
1
answer
153
views
Getting *buntu 17.04 (or others) to respect my choices when installing to a external drive UEFI/secureboot system
I'm trying to install Lubuntu or Kubuntu 17.04 to an external drive. I'm using a IODD 2451 booting an ISO, and installing to an emulated phyical drive backed by a VHD. For all intents and purposes - I'...
- 130k
0
votes
0
answers
597
views
Will enabling proprietary drivers on 17.04 install affect secureboot and bitlocker partitions?
I originally posted this on AskUbuntu but it was suggested to me in the comments that this might be a better place.
I have a Windows 10 Bitlocker partition that if I understand correctly requires ...
- 942
1
vote
0
answers
43
views
Windows 8 can't override Ubuntu
I had Windows 8 installed on my Asus X5551M, then I installed Ubuntu 14.04 over it. Now I want to go back to Windows 8 to sell the computer.
I created a Windows 8 USB using the exe from the Windows ...
- 11
0
votes
0
answers
49
views
Upgrading Win7/Quantal(secure boot off) to Win8/Quantal dual boot
I have a Windows 7 and Ubuntu 12.10 dual boot setup on an HP g4 laptop that is Win8 ready. Secure boot is off(using legacy boot).
I want to upgrade to Windows 8, keeping the Ubuntu 12.10 install ...
- 101