All Questions
1,208
questions
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1
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18
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Could I make changes to a bootable Ubuntu ISO by booting into it, making changes within the OS, and re-exporting the ISO?
Suppose I have a bootable Ubuntu ISO. I would like to make several changes to the image at the OS level. The changes I want to make include changing the default user password, as well as a few other ...
1
vote
1
answer
22
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Windows 11 Device Encryption not working after dual boot [duplicate]
First I installed Windows, I turned on Secure Boot and checked in System Information that the PCR7 Configuration was OK and that Device Encryption Support was ready to be enabled. Then I installed ...
- 145
1
vote
0
answers
23
views
How to solve blue screen issue coming even after using a USB media?
I have an HP-i3-7th bought in 2018. I had dual booted it 4 years ago with Win default and Ubuntu secondary. A year ago it started malfunctioning because the boot would not work properly. If Ubuntu is ...
- 11
-1
votes
0
answers
56
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PC turns on but won't boot up, can't access BIOS
I have a Dell Precision T7910, the computer was running Ubuntu 18.04 and I wanted to make it double boot so I followed this steps: How to Install Ubuntu Alongside Windows 10, where I installed Windows ...
- 11
0
votes
0
answers
300
views
MokList error: Volume full; cannot boot Asus laptop
I have an old ASUS laptop. The SDD is fully clean, empty. The laptop used to have Windows on it.
Now I want to install only Ubuntu.
The error I get is this and I cannot boot at all, nothing:
Reading ...
- 1
0
votes
0
answers
35
views
Landing in Grub shell while starting Ubuntu - Grub can't see all drives
I have installed Ubuntu beside Win10. Both are installed to their own hard drive. When I try to load Ubuntu I land in the Grub shell and Grub does only see the Win10 hard drive but not the Ubuntu one.
...
0
votes
0
answers
302
views
Linux Distros not booting, import_mok_state() not found
I have a MS Surface Book 2 with Debian, running the Linux Surface custom kernel. While trying to reinstall the kernel I clearly deleted some package I wasn't supposed to (linux-surface-secureboot-mok ...
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2
votes
1
answer
178
views
How to boot an OS (Ubuntu) installed for a diferent (protected) PC?
Last year I bought a Samsung Galaxy Book 2 (i5 12th gen notebook). It features a different BIOS setup screen and soon I learned I was unable to run OSes installed in different machines there.
I mean, ...
- 131
0
votes
0
answers
181
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Can't load Nobara installed alongside Windows and Ububtu
I had windows and Ubuntu installed and tried to install Nobara. After installation I restarted the device and couldn't see Nobara in dual load window. These are the only options:
Ubuntu
Advanced ...
- 1
0
votes
0
answers
29
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Ubuntu (ZorinOS) boots only into tty1 terminal after delering all default keyrings
I am attempting to boot my computer after utilizing Seahorse to remove all of the default keyrings. Regretfully, the only thing I receive in return is a terminal that appears only on my secondary ...
-1
votes
2
answers
34
views
How to boot an HP XW8000 from a USB flash drive?
I have an old XW8000 machine that I’ve been trying and failing boot from USB flash drive for the last week.
I’ve tried burning Ubuntu 6.0, 8.0, 14.0, 22.04 on USB media using PowerIso and BalenaEtcher ...
- 1
0
votes
0
answers
137
views
Bootx64.efi not working from EFI
I have followed this tutorial to dual boot my Windows 11 because I have done dual booting before from USB (which doesn't mean I am good at this), I just wanna learn how to do this without an external ...
- 101
1
vote
0
answers
421
views
Invalid signature detected: Check Secure Boot policy
I had an old setup with Windows 11 and Ubuntu on my Gigabyte X370. I installed Windows with only one SSD in the system, then removed it, installed Ubuntu on another SSD and plugged them both in.
If I ...
- 257
1
vote
0
answers
1k
views
ACPI BIOS Error (bug): Could not resolve symbol [\SB.UBTC.RUCC]
I've just bought myself a fresh new mini pc with a pre-installed Windows 11 Pro. After setting up Windows 11 with the first boot just to check if everything is fine, I tried to install Ubuntu 22.04.4 ...
- 11
0
votes
0
answers
80
views
Intermittent Boot Failure on Windows After Forced Shutdown
The problem started when my computer froze while playing a game, forcing me to perform a hard shutdown. Since then, booting up has become a gamble; it sometimes boot up and works normally and other ...
