Questions tagged [acpi]

Questions that relate to the Advanced Configuration and Power Interface (ACPI) specification which provides an open standard for device configuration and power management by the operating system.

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Error on boot could not resolve symbol [\sb.pc10.gpp1.ptxh.rhub.pot9]

I'm brand new to linux and just installed Kubuntu fresh on a new computer. but I get this error when booting. I previously had manjaro installed without any issues or errors.
Killavolt's user avatar
-5 votes
0 answers
17 views

acpi and gnome version

acpi error when 23.43 booting gnome also nt updated from 42.9 intel i5 13000H raptorlake infinix-enter image description herez-13
Bharath yadav 's user avatar
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39 views

Ubuntu boot up grey screen when Nvidia Driver is installed

as the title suggest, as soon as I install a nvidia driver it only boots to a grey screen. If i purge the driver it boots again normal. Its a fresh ubuntu install with only Ubuntu sdd connected. ...
genericfelix's user avatar
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86 views

HP Pavillion Laptop ACPI error on booting

I have been running Ubuntu on my HP Pavilion Notebook - 15-p189sa for the last few years without any issues. I recently upgraded to the latest version of Ubuntu 23.10 (I believe) and since then I have ...
nobodysknees's user avatar
1 vote
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331 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
-1 votes
0 answers
68 views

why is Ubuntu23.10 crahsing with ACPI Error?

I am using Ubuntu 23.10 on my Asus FX505dy and the screen freezes randomly and blinks for a while before going blank, I have to poweroff the system forcefully. Note that the BIOS is up to date. Kernel ...
Anuranjan Pandey's user avatar
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31 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
  • 17
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175 views

Is my kernel broken and if so, how do I unbreak it?

So I've been having a lot of trouble with my homelab server for the last couple of weeks. I originally installed Ubuntu 20.04 LTS and then foolishly decided to dist-upgrade to 22.04 LTS, which is ...
Timon's user avatar
  • 334
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0 answers
162 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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127 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
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284 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
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34 views

0.315187 ACPI Error on Ubuntu 22.04 Lts

Im new to ubuntu and got a laptop from my school I have to do my exams on it and the day i wanted to finish them this came up i tried ACPI=off via recovery menu and it does not help I put ubuntu 22.04 ...
GGMU's user avatar
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71 views

Backlight of built-in display turns off when laptop lid is moved downwards from a certain angle

I want to prevent backlight of built-in display from turning off when laptop lid is moved downwards ( not even complete close, just downward movement ) from a certain angle via Ubuntu. The external ...
Hellothere's user avatar
0 votes
1 answer
79 views

Trying to install via USB: ACPI Bios Error (bug) AE_ALREADY_EXISTS

I am trying to reinstall Ubuntu after had lots of problems trying to make TensorFlow GPU runs. I used Rufus with Ubuntu 22.04, and when I tried to boot I got this: I was not able to pass this message ...
celsowm's user avatar
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79 views

ACPI BIOS Error-MSFT0101

I have Ubuntu and Windows on my laptop. I have two problems. There is no dual boot to switch between the two operating systems. I get a bunch of ACPI Bios errors that I don't know how to fix.
Iman Jalali's user avatar
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231 views

ACPI BIOS error on HP laptop

hey im extremely new to Ubuntu and have only been using Linux overall for 6 months. Whenever I boot my laptop I'm greeted with this instead of it just loading regularly. Not to look stupid but I was ...
weedpikmin's user avatar
0 votes
1 answer
575 views

Ubuntu 22.04.3 Boot Unreliability; WiFi and Bluetooth don't start relaibly; ACPI errors every boot

I recently upgraded an old computer hardware, but face unreliable booting. Sometimes, it never boots. Safe mode usually works. When it does boot, sometimes WiFi and Bluetooth do not work. Ubuntu 23 is ...
Ryan Friedman's user avatar
1 vote
1 answer
85 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
0 votes
0 answers
32 views

Ubuntu 23.04 not starting

Recently I installed Windows 10 after Ubuntu 23.04, and I repaired GRUB, all good. The dual boot system was working fine. Yesterday I added a new GPU and this is what I get now when I am trying to ...
user257253's user avatar
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106 views

ACPI BIOS Error (bug) - Ubuntu - BIOS contains WGDS but no WRDS

Failure creating named object [SB.PCIO.R P07.BRST), AE_ALREADY_EXISTS (20221020/dswload2-326) t 0.648135] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (202210 20/psobject-220) 0.648150) ...
Darl1ne's user avatar
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0 answers
261 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
2 answers
168 views

Getting error - failed to active swap /swapfile

I'm new to Ubuntu desktop from Windows, installed it yesterday. It was working fine, except ACPI error. But today I'm getting error while booting my machine. [ 0.274572] ACPI BIOS Error (bug): Could ...
Gourav's user avatar
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2 votes
2 answers
763 views

ACPI Errors cannot be hidden

after the installation of 22.04 (kernel 6.2.0-33-generic) on a new PC (MB: Asus TUF GAMING B760M-PLUS, CPU: i5-13600k, GPU: Nvidia RTX 3060) I get quite a long list of ACPI Errors. They don't seem to ...
werefkin's user avatar
0 votes
0 answers
2k views

ACPI BIOS Error (bug): Failure creating named object [\ADGB], AE_ALREADY_EXISTS

I'm trying to install Kubuntu LTS from a USB stick, but after choosing "Try & install" I'm getting the following error: [0.219269] ACPI BIOS Error (bug): Failure creating named object [\...
opensource25's user avatar
0 votes
0 answers
138 views

I'm stuck in boot with error messages Ubuntu 22.04

Just moved so my computer has been in storage for a couple of months. It was running fine previously and was fine on for a couple of days since the move but now I can't get past the boot screen where ...
freshflyingfish's user avatar
0 votes
0 answers
37 views

Stuck in emergency mode with ACPI errors

Since yesterday when I try to boot Ubuntu on my Thinkpad I just reach the emergency mode, without being able to resume to a normal booting. This occurred right after my laptop suddenly died from an ...
Nicolas's user avatar
1 vote
0 answers
64 views

Core i3-10105F CPU and NVIDIA GT 730 GPU always gets error messages when booting

Ubuntu 20.04 boot screen: Info about the computer: 8 gigs of RAM, Ubuntu 20.04.6 LTS,gnome type 3.36.8 It's pretty slow as I only use it for movies. Also lately with the error messages I realized ...
Xrazor plays's user avatar
1 vote
0 answers
162 views

Error when I installed Ubuntu

I want to dual-boot Ubuntu next to Windows 11. I have an Asus ROG Strix G15 G513RM laptop. I'm getting the following error messages. How can I solve this? [ 0.268581] ACPI BIOS Error (bug): ...
GT LOL hoh's user avatar
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0 answers
1k views

ACPI errors - Ubuntu 22.04 - Lenovo

Freshly (clean) installed Ubuntu 22.04 on a Lenovo IdeaPad Gaming 3 15IMH05. Everytime I boot I get the following message before the log in screen : [ 0.202234] ACPI BIOS Error (bug): Could not ...
Marrluxia's user avatar
0 votes
0 answers
99 views

Moving from kernel 5 to 6

Hi whenever I boot into the sixth version of the Linux kernel (Kubuntu flavour) I run into the following error. It however works if I boot in recovery mode.
Reviewer London's user avatar
0 votes
2 answers
5k views

UBUNTU shutdown prevent : kvm exiting hardware virtualization

i hope you are doing well. this problem has been quite a while but i have been researching a lot and i don't know what else to do. Ubuntu doesn't shutdown but keeps getting stopped at message: kvm ...
user1722185's user avatar
0 votes
0 answers
63 views

Ubuntu could not resolve symbol, give a AE_NOT_FOUND message and boot procedure gets stuck

I am on Ubuntu 22 and did a SW update on July 13th, 2023. The previous update was done on Aug 5th, 2023. After this latest update, I get the following messages: ACPI BIOS Error (bug): Could not ...
sixtus902's user avatar
0 votes
0 answers
269 views

logging in ERROR on Kubuntu LTS 22.04.3, ACPI BIOS Error(bug), AE already exists , ACPI Error

[0.160800]ACPI BIOS Error(bug): Failure creating named object [_SB.PC00.I2C0.TPL1._PR0],AE_already_exists (20220331/dwsload2-326) I've attached a jpg image I'm new in linux world. I love linux for its ...
bastobayon's user avatar
0 votes
0 answers
60 views

Ubuntu Failing on Boot

my Linux computer shut down yesterday and upon rebooting it this showed up and fails after the last line of this messaging. It was able to boot into the desktop a couple times after unplugging it for ...
LordPeanutJelly's user avatar
0 votes
0 answers
420 views

Get stuck while booting ubuntu 22.04

i got the error mentioned in the title. I never had this before but i tried every solution which is similiar to my problem in the threads I also got this error: ACPI BIOS Error (bug): Failure creating ...
maximus237's user avatar
4 votes
0 answers
1k views

Ubuntu 22.04 after update screen brightness control disappeared from the bar and brightness is at 100%

I have Ubuntu 22.04.3 LTS running in my Dynabook laptop Intel i7-1165G7 as my daily development machine. Today, back to work after a few days of vacation, I did sudo apt update and sudo apt upgrade. ...
MrSparc's user avatar
  • 41
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0 answers
376 views

ACPI Errors on Boot - Impacting Multiple Monitors & Potential BIOS Issue?

I see there are other topics but with no answers so I'll try and add a little more detail. This thread has a similar topic though: Context Symptoms are present when booting the laptop regardless of ...
DJA's user avatar
  • 11
1 vote
0 answers
8k views

ACPI BIOS Error(bug): Failure creating named object [ \_SB.PCIO.GPPO.VGA], AE_ALREADY EXISTS(20210730/dswload2-326) in HP AMD ryzen 7 laptop

I have HP AMD Ryzen 7 laptop and recently installed a dual boot mode of Windows 10 and Ubuntu 20.04. Most of the time I'm using Ubuntu. Nowadays I'm getting an ACPI Bios Error during GRUB booting and ...
Dr.R Leena Sri's user avatar
0 votes
0 answers
62 views

ACPI Error: Can't reboot or enter grub

I got this error after updating and now I can't hard reboot with the power button nor can I enter grub. Is there a way I can shut down my laptop? MSI Z16.
Onur-Andros Ozbek's user avatar
0 votes
1 answer
480 views

Unable to install Ubuntu, ACPI Errors

I have a Asus Rog Strix G18 Laptop (2023) with a 4090 RTX. I installed two SSD SN850X 4TB then I installed Windows 11 and wanted to install Ubuntu (dual boot). The installation process go smoothly (...
Marc Inizan's user avatar
3 votes
3 answers
930 views

zenbook ux5304va has no sound from internal speakers on ubuntu 22.04

the lots of zenbooks has similar issue with no sound from internal speakers on all linux distros not just ubuntu due to lack of ACPI entries in the BIOS (we can only hope that Asus updates the BIOS ...
Badger UA's user avatar
0 votes
0 answers
41 views

query on net DSA driver for x86 ACPI based systems

It looks like the DSA driver code did not ave support for ACPI x86 systems. Do I need any additional changes in the DSA driver code for working with ACPI based systems ? when I looked the code it uses ...
SIMON BABY's user avatar
1 vote
0 answers
123 views

ACPI Error: Only Ubuntu logo showing up

I have a dual boot on my Razor laptop. I can log in to Windows without any problems. However, I have issues with logging into Ubuntu 22.04. I see the following lines when it starts booting: 0.372401) ...
Gabriele's user avatar
  • 111
0 votes
0 answers
24 views

When booting to ubuntu acpi bios error appears

Please provide me solution for the error showed in below attached image. FYI,i dual booted with win 11 and ubuntu. Error screen for reference
Barath T's user avatar
1 vote
0 answers
80 views

Facing multiple unknown errors when starting the computer

I'm new to Linux and have installed Ubuntu 22.04.2 few days ago, now since yesterday I'm facing these unknown issues and my computer is not even logging in, I've seen some answers here but could not ...
Aamir Saleem's user avatar
0 votes
0 answers
42 views

Multiple ACPI Errors on Boot

I have multiple errors on boot and I want to know how to fix them and not just hide them which I have seen in multiple online forums. Will these cause issues down the line? System boots to login page ...
mr. schain's user avatar
0 votes
0 answers
76 views

ACPRI BIOS EROR 0x000000005

I need help with this problem: recently I started getting this notification when starting ubuntu, and I never had this before, maybe it's because I was trying to install kubuntu/ tested deepin, out of ...
vitaliy shvets's user avatar
0 votes
0 answers
386 views

Ubuntu 23.04 ACPI Error AE_NOT_FOUND

I upgraded my ubuntu to the version 23.04 and now I can't boot. What can I do? I get a lot of: ACPI Error: AE_NOT_FOUND, While resolving a named reference package element The update finished without ...
thewoz's user avatar
  • 101
0 votes
0 answers
87 views

How to resolve ACPI bios error while rebooting

1.6538811 ACPI BIOS Error (bug): Could not resolve symbol _SB.FURO), AE_N object-220) OT FOUND (20210730/dsuload2-162) OT FOUND (20210730/4suload2-162) 1.6538891 ACPI Error: RE NOT FOUND, During name ...
aman mhr's user avatar
0 votes
0 answers
250 views

end Kernel panic - not syncing - 22.10

Hi im getting an error message on my Ubuntu (see image) which does not allow me to boot my laptop. I dont want to reformat since i will lose everything. Please help
eurovader's user avatar

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