Questions tagged [bios]

Questions about modifying the system's BIOS to make it fit Ubuntu's need, or questions about recovering Ubuntu after a BIOS modification. Note that questions about accessing the BIOS should not be asked.

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SOLVED Ubuntu 22 from external replaced grub from internal ubuntu 22

On my PC i have Ubuntu 22, WIndows 11 and Kali(installed later) running I also installed Ubuntu 22 onto an external SSD using the same PC, but sice then the grub from my internal computer wont work ...
darkexplosiveqwx's user avatar
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0 answers
19 views

Ubuntu 22.04.4 getting freezed after resuming from Suspended

I have a Dell Latitude 5500, it works perfectly fine with Windows. But on installing Ubuntu, it started freezing unexpectedly. A common pattern I observed is on resuming it from the Suspended state. I'...
M. Shahzaib's user avatar
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0 answers
22 views

Can't enter BIOS [closed]

I want to uninstall Ubuntu and then install Windows 10. Then, I create a bootable USB. When I insert that USB and press F12, it says "Preparing one-time boot menu" and it is stuck at that ...
Adam Rahim's user avatar
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0 answers
34 views

Error while lauching Ubuntu installed over Windows 10

Installed Ubuntu 22.04 and replaced it with Windows 10. While launching it, it shows some error, but after a few seconds it launches properly. Why am I getting this issue? [ 0.416305] tpn_crb ...
Himanshu's user avatar
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0 answers
22 views

Boot using UEFI - no way to change grapics mode used in GRUB

If i set my BIOS/UEFI to boot in legacy mode, grub shows up in standard 80x25 VGA text mode, which is fast and usable. If i set it to UEFI, it's hard coded to use a very slow driver for my laptop (...
dolt's user avatar
  • 333
-1 votes
0 answers
47 views

Disable the iGPU

My laptop is an Acer Aspire 7 A715-51g with the following specs: CPU: 12th Gen Intel® Core™ i7-1260P × 16 iGPU(Intel Graphics) and dGPU(NVIDIA Corporation GA107M [GeForce RTX 3050 Ti Mobile]) How I ...
Dias Balmash's user avatar
-2 votes
0 answers
18 views

First time installing Ubuntu, no GRUB

This is my first time attempting to install Ubuntu. I downloaded the iso and made a bootable thumb drive using a utility. In making the boot drive the utility gave a warning that it could not locate a ...
user2900912's user avatar
-2 votes
0 answers
34 views

power adapter not recognized under ubuntu 22.04 on dell latitude 5290 2-in-1

I have an issue on a dell latitude 5290 after installation of ubuntu 22.04 : the power adapter is not recognized any more. It was recognized under windows. I made some tests bios tells "AC ...
protoglu's user avatar
-3 votes
1 answer
75 views

My question is about getting error mesage while starting my laptop on dual boot ( windows 10 and ubuntu 22.04.3)

i do have dual boot on my laptop Windows 10 and Ubuntu 22.04.3. I am getting this message on my laptop's display. Can you guys please explain me what wrong on my laptop and how to fix this?
Sushil Basnet's user avatar
-1 votes
1 answer
187 views

Ubuntu 22 LTS crashes repeatedly on 2023 Asus ROG Zephyrus G14

I recently bought this laptop for work. I spend a lot of time coding and building the Android os. This workflow is a lot easier in Ubuntu, and I have successfully used Asus laptops in the past. This ...
OWatkins's user avatar
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0 answers
88 views

How to fix boot Ubuntu - SQUASHFS error: Unable to read inode 0x503

I have Windows 10 installed on an Asus and I want to switch to Ubuntu 22.04, so I tried to install Ubuntu. When I started the installation, I saw this error message. I tried everything, but at first ...
Siré Diallo's user avatar
2 votes
0 answers
1k views

Ubsan index out of bounds error and acpi errorwhen booting

My system was fine for a long time but then my files app disappeared for some reason, so I restarted my computer and now it will not boot. I can go into the virtual terminals (I think that is what ...
mr.hooman's user avatar
0 votes
0 answers
45 views

How to switch to discrete graphics with Ubuntu 22.04.3 LTS

I'm having trouble switching to the discrete graphics on Ubuntu 22.04.3 LTS in order to try to solve ACPI BIOS Error (bug): Could not resolve symbol at boot. My system: Model: HP ProBook 4545s CPU: ...
Bushido's user avatar
  • 25
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1 answer
123 views

HP Pavilion Ubuntu installation BIOS problem

I'm trying to install Ubuntu LTS on my new HP Pavilion laptop and getting these errors: Detailed explanation: I'm trying to install Ubuntu on my newly purchased HP Pavilion which came out of the box ...
Muhammad Saeed's user avatar
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0 answers
55 views

Which option do I choose in the BIOS (MacBook Pro 2009)?

It's my first time installing Ubuntu, and I want to install it on a 2009 MacBook Pro. I used my Ubuntu 22.04 live USB thumb drive and got into the BIOS (or what I thought was the BIOS) and I chose the ...
eyal gueijman's user avatar
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0 answers
233 views

ACPI Error : AE_ALREADY_EXISTS, Failure creating named object while trying to install Ubuntu on dual boot

ASUS Strix G16, SSD, NVIDIA 4060 GPU, 19 13980HX CPU, Ubuntu version: Ubuntu 22.04.3.
Thammana Srinivas's user avatar
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54 views

DMAR Firmware bug

OK, I have seen answers to this problem DMAR: [Firmware Bug]: No Firmware reserved region can cover this RMRR, contact BIOS vendor for fixes But as a complete computer dummy I don't understand the ...
Sean's user avatar
  • 1
0 votes
0 answers
64 views

Displayport to HDMI Converter Issue: Second Monitor No Signal after BIOS on AMD Ryzen 5 4600G Dual Monitor Setup

I have a dual monitor setup with an AMD Ryzen 5 4600G (Radeon Graphics) CPU. My motherboard has one DisplayPort and one HDMI port. I connected Monitor 1 to the HDMI port and Monitor 2 to the ...
akalanka's user avatar
0 votes
1 answer
130 views

Bootable SD Card Doesn't Show Up in BIOS

I installed Lubuntu 22.04.3 LTS on my HDD drive and now want to install it on an SSD drive instead. My laptop is Samsung 300E4A (BIOS version 09QA). I used Startup Disk Creator to write lubuntu-22.04....
user23154111's user avatar
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0 answers
30 views

Motherboard Temperature High After Install Linux

I switched from windows to linux but i have a problem, when I normal use Motherboard chip get high temperature up 60c° and cpu tmp is 53c°, gpu 48c°, but in past I use windows not have this problem. ...
F.S's user avatar
  • 1
0 votes
2 answers
93 views

Cannot find boot device

I have installed Ubuntu on my Acer aspire 7750, but when I try to run Ubuntu it says: cannot find boot device. I have checked if my SSD is giving any errors with the smart tools and it says it' s ok. ...
Thevgamer's user avatar
0 votes
0 answers
163 views

23.10 Error message every boot ACPI Bios error (bug): Failure creating named object

I also had this same problem when I was using linux mint some time ago. Switched to the newest version ubuntu I could get which was 23.10 at the time, and it keeps persisting. I am on a dual boot with ...
terminator's user avatar
0 votes
0 answers
73 views

Can't enter the BIOS after installing Ubuntu

I can not enter the BIOS after installing Ubuntu and for sure I do know my BIOS key is F2 and F4 for recovery. My laptop says it when it is opening. When I try to enter the BIOS (F2 or F4, it doesn't ...
WingedAtha's user avatar
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0 answers
33 views

I can't boot on the USB Stick and I have the ubuntu termminal display issue

If you look at this post (When I start the computer, it only shows the terminal), it clearly describes my actual problem. I have a computer on which ubuntu boots directly to the ubuntu terminal ...
melkorfa's user avatar
0 votes
1 answer
135 views

Windows 10 won't boot after Ubuntu dual boot install. GRUB menu goes to black screen

I downloaded ubuntu on my computer that has windows 10 installed. However, after installing ubuntu I can not longer get back to windows. I can not get Grub to launch, holding shift does nothing and ...
Bo Lewis's user avatar
0 votes
0 answers
367 views

ACPI BIOS Error (bug): Could not resolve symbol

So, I've just bought myself a fresh new computer and yeah, it's not exactly a well-known brand, but it is what it is. After literally one day of using it exclusively to binge-watch Breaking Bad and ...
Statisticserino Kripperino's user avatar
0 votes
1 answer
200 views

How to install xubuntu 23.10 in non-UEFI machine

I´m trying to install xubuntu-23.10-minimal on my HP Compaq 8000 Elite USDT. According to this: https://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/does-my-hp-elite-8000-sff-pc-...
ajbg96r's user avatar
  • 11
0 votes
1 answer
252 views

"Clean ***/*** files, ***/*** blocks" shows with WMI/WDG on boot, but it boots sucessfully

Each time I boot Ubuntu, this message shows up on my laptop screen below errors and failures, with my HDD making noise for several seconds. However, each time it does not stick boot. The word "...
ctrlcvgcs's user avatar
0 votes
1 answer
109 views

USB bootable not detecting

There is a laptop (DELL G15). I'm trying to install Ubuntu 22.04 instead of windows from bootable USB but I couldn't detect the OS
sam's user avatar
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-1 votes
1 answer
262 views

DMAR Firmware bug no firmware reserved region can cover this

I'm trying to install Ubuntu on the intel nuc6i7kyk. When I start the installation, it says DMAR Firmware bug no firmware reserved region can cover this and then the screen turns black and I can't do ...
riuss's user avatar
  • 1
0 votes
1 answer
152 views

How do I add Ubuntu to my BIOS

My installation on a Dell Vostro was originally Windows and I installed Ubuntu and kept Windows for the time being. I have had problems with the BIOS on this machine. It would just stick at the Dell ...
JeffreyR's user avatar
0 votes
1 answer
1k views

x86/cpu: SGX disable by BIOS

I recently tried to install Linux (Ubuntu 22.04.3 LTS) next to Windows 10 already on my main PC, and then after doing some operations, when starting from a bootable USB flash drive, an error occurs (...
Pendelbus's user avatar
0 votes
0 answers
85 views

ubuntu installed on usb is currupted and booting on GUI.. how to repair usb pendrive as there is no operating system on internal hard disk

i had windows 10 running and i created USB ubuntu bootable ISO and installed and found that the image is currupted on usb and now i erased hard disk and tried installing ubuntu then i found that the ...
raqs's user avatar
  • 1
0 votes
0 answers
171 views

DBX firmware update and corrupted bios

everyone, Last week, I updated the DBX firmware to 371 from Ubuntu on Aspire A515-43. So, when I updated the dbx, my laptop froze (Ubuntu OS), which led me to perform a forced shutdown via the power ...
Maher_2000's user avatar
0 votes
0 answers
417 views

NVMe SSD can't be selected as boot option

I was using my windows pc all and well but suddenly windows stopped working. I have a usb bootable Ubuntu and with this I wanted to extract my files before formatting the SSD completely but for some ...
Jeredriq Demas's user avatar
0 votes
0 answers
41 views

How to install Windows 11 having Ubuntu 20.04? [duplicate]

I have Ubuntu 20.04 in an HP Spectre x360-13-ae052nr laptop. I have enabled booting from USB on BIOS configuration and I have tried to boot from the USB with Windows 11, but it does not boot from the ...
0x55b1E06FF's user avatar
0 votes
0 answers
75 views

Ubuntu not powering off

I recently installed ubuntu 23.10.1 on my pc on another ssd. It works fine except that it DOES NOT restart or shutdown. Everything comes to an halt after a few seconds of the power off button but the ...
Iconium 21's user avatar
1 vote
1 answer
97 views

(Ubuntu 20.04) Unable to start GUI after reboot, ACPI errors

I'm using Ubuntu 20.04 (host OS, not a VM) and spontaneously started getting errors while using Obsidian, which I closed but failed to reopen. Then, I rebooted my computer, but now the GUI doesn't ...
aeviternity's user avatar
1 vote
1 answer
86 views

Ubuntu remain on boot list after delete disk partition [closed]

Recently I've installed Ubuntu 23.10 Minotaur Mantic in dual boot on a dedicated 500GB SSD alongside Windows boot loader, after some issues with my desired programs and Ubuntu version I decid ...
Tiberiu Szabo's user avatar
0 votes
0 answers
151 views

Downgrade Bios on Dell prescison

I have a Dell Precision 5540 with Ubuntu 22.04.03 LTS. The battery was completely fine. After a week of Bios update the battery is completely dead. I am thinking about downgrading the BIOS (recent 1....
psimeson's user avatar
0 votes
0 answers
292 views

ACPI Error when I tried to install ubuntu

[0.246967] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.PB2], AE_NOT_FOUND (20221020/dswload2-162) [0.246979] ACPI Error: AE_NOT_FOUND. During name lookup/catalog (20221020/psobject-...
Jessi Christ's user avatar
0 votes
1 answer
941 views

Which OS type should I set in Asus UEFI BIOS utility?

I want to install Ubuntu. The utility shows two options: Windows UEFI mode and Other OS. Respective info text says: Configure system as UEFI/Legacy mode.
jarno's user avatar
  • 5,600
0 votes
0 answers
100 views

ACPI BIOS Error: Could not resolve symbol

My system is a Dell Latitude 5430 laptop. I was happily running the latest version of Ubuntu before saying a BIOS update was available. Stupid me applied the update and now I get the attached error. I ...
Revolucion's user avatar
0 votes
0 answers
67 views

How to update BIOS on HP desktop 290

HP Slim Desktop 290, running Xubuntu 22.04. I've read thru all the threads on updating the bios without windows, but none of them seem to work for this computer. Most are fairly old. I don't ...
brad80242's user avatar
  • 111
0 votes
1 answer
1k views

How to install Ubuntu 20.04 or 22.04 - Dell PowerEdge R620?

I'm trying to install Ubuntu 22.04 on an R620, but no success so far... BIOS Version is 2.9.0 Tried with Ubuntu 18.04 and Ubuntu 20.04, no success. I already tried through a USB Bootable device and ...
igv's user avatar
  • 1
0 votes
1 answer
457 views

howto force flash bios when a battery is not present

I have an old dell xps 15 9550 laptop, with the type of battery that inflated and can no longer be replaced. I just installed a fresh ubuntu 22.04 on it, and it notifies me that there is a critical ...
user114676's user avatar
1 vote
0 answers
353 views

Windows Boot Manager the only option to boot from

I tried to install Ubuntu Mate and everything worked fine during the live installation. I was able to see the hard disk with df -h. After the reboot once installation was complete, I couldn't boot ...
orthodoxpirate's user avatar
0 votes
1 answer
1k views

Ubuntu boot freeze due to blacklist: problem blacklisting hash (-13)

I am using MSI machine with UEFI mode, Secure boot disabled, fast boot disabled. When I try to start Ubuntu 22.04 LTS from my SSD I am getting below error during boot. Motherboard - MAG Z690 TOMAHAWK ...
Deep Patel's user avatar
-1 votes
1 answer
1k views

Reset BIOS password on Ubuntu [closed]

I've been using ubuntu on my HP Elitebook G3 3rd generation for a number of years now. Recently, I downloaded multipass, and, on launch it, it tells me that KVM support is now enabled on my machine. A ...
ValleyDragon888's user avatar
2 votes
1 answer
85 views

Ubuntu 20.04 cannot open BIOS after dual boot

I recently installed Linux Gecko alongside with already install Ubuntu. After the installation the computer is automatically booted with Linux Ubuntu without giving me the option to select the other ...
Elgin Cahangirov's user avatar

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