All Questions
876
questions
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31
views
Ubuntu stopped booting, blank screen
HP laptop has worked great for 2 years. I shut it down, went away for a week, came home…. And now it won’t boot properly.
Blank screen, briefly displays bios errors:
ACPI BIOS Error (bug): Attempt to ...
-1
votes
0
answers
19
views
Uknown 1 display settings garuda os [closed]
enter image description here
I can't change the resolution
-1
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0
answers
44
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After upgrading a version from 20.04 LTS to 22.04 LTS and then again to 23.10, then at the end of the upgrade (restart), only the BIOS is shown to me
I bought a new laptop: Dell Vostro 3520 Laptop with the following CPU:
12th Generation Intel® Core™ i7-1255U
And with a preinstalled Ubuntu® 20.04 LTS, 64-bit.
After I connected to the network, then ...
- 9
0
votes
0
answers
20
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Ubuntu locking up during boot
When I try to boot Ubuntu, it appears to lock up during the boot process. If I reboot using the recovery boot, I can get in, but cannot seem to boot cleanly.
I have an HP Laptop 15 currently using ...
- 11
0
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answers
31
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Ubuntu 20.04 startup slowdown
I'm new to Linux and I need help because I have observed that my Ubuntu 20.04 is slow to start. Below is the output of relevant commands:
$ systemd-analyze
Startup finished in 8.898s (firmware) + 7....
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votes
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answers
44
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Unable to boot Raspberry Pi with Ubuntu 20.04
About a month ago, I successfully installed Ubuntu MATE 20.04 on my Raspberry Pi 4B by flashing it into the card. Then I flashed Ubuntu MATE 22.04 and now I’m trying to go back to 20.04 but, no matter ...
- 31
0
votes
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answers
12
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Key 1 not working, and many 1s appear when the machine is booting. No light too on the keyboard. Reinstalled but not helpful
My keyboard's 1 key stopped working suddenly and then I had trouble with the restart. Many 1s would appear during the boot like it was being pressed. I tried disabling the keyboard too using xinput ...
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answers
26
views
How do I install Ubuntu 20.04 after the installation failed?
I tried to download and install Ubuntu 20.04. I got stuff I don't understand when I tried to boot. How do I try again?
0
votes
0
answers
35
views
Sudden Unresponsiveness in Linux System After Inactivity
My Linux system doesn't respond a few minutes after inactive.
It does not respond to keyboard press, mouse click and monitor does not detect (I have tried with other keyboard, mouse and monitor as ...
- 11
1
vote
1
answer
155
views
Laptop keyboard won't function after suspending
I have a Dell Vostro laptop running Ubuntu 20.04. The keyboard works fine initially but as soon as I suspend it and then turn it on, it no longer functions. I have to add an external keyboard to do my ...
- 291
2
votes
1
answer
249
views
Why is recovery mode not read-only?
I have just run rm and removed a file I am now attempting to recover - alas, I have not implemented a git version system. So, I am booting into recovery mode. The problem I have is I can write to the ...
- 21
0
votes
0
answers
37
views
sudo su gets hung in Ubuntu 20.04
When trying to run the sudo su command it gets hung. If I press Ctrl zz then after 2 minutes it goes to sudo. When I checked the permissions, it is OK and there is no output from it.
1
vote
1
answer
211
views
How to fix error "Failed to start: Load/Save Screen Backlight Brightness of backlight:acpi_video0"
I'm a beginner Ubuntu user, using version 20.04. Ubuntu randomly black-screened on me today when I wasn't doing much, I just had Firefox and Discord open. I held the power button on my laptop down to ...
- 11
0
votes
1
answer
123
views
The volume boot has only 0 bytes disk space remaining. Safe way to remove old kernels?
I have the same problem as this question, that is I get the warning:
The volume boot has only 0 bytes disk space remaining
on my Linux machine, version:
Description: Ubuntu 20.04.6 LTS
Release: ...
- 101
1
vote
0
answers
108
views
VMware ubuntu stuck on boot after expanded disk
VMware Ubuntu stuck on boot after expanded disk. How can I solve this?
