Questions tagged [bios]

The Basic Input/Output System (BIOS) on an x86 PC is the firmware that performs the power-on self-test (POST) and initializes hardware.

Filter by
Sorted by
Tagged with
0
votes
0answers
16 views

Cant boot anyother option instead HD

My grandmother gave me a computer, but with Windows, i would like to put Debian on it. But its not possible to select the boot option... It starts on this screen: https://imgur.com/4dFBDif ASUS IN ...
0
votes
0answers
27 views

What's the lightest and simplest solution for booting from BIOS?

I have a machine that only has BIOS and I don't want to use things like GRUB, since I only need to boot the only one kernel. Lightweight distros do that kind of thing, right? Like tiny core... amazing ...
0
votes
2answers
24 views

Set “temporary” boot order in BIOS?

Is there's a setting somewhere in the BIOS that I can set a "one-time" boot from a specific source, and then the rest of the time return to a default boot? I am hoping to inform the hardware ...
0
votes
1answer
17 views

Booting on a x64 machine with BIOS?

I have a packard bell ze7 it's a x64 machine and it only has BIOS. Before I got it, I thought that's a non-existent combination... I'm building Gentoo by hand, my own initramfs, all that good stuff. ...
1
vote
1answer
49 views

dmidecode reveals something with Internal Reference Designator: NUDE

Internal Reference Designator: NUDE. Anyone know what this is? I googled and came up empty handed. I came across this when troubleshooting an issue with my USB ports. Motherboard is a three month ...
1
vote
2answers
71 views

Fedora 30 dual boot possible with Windows 7?

My current OS is Windows 7. I have 1 HDD (1 TB). It has a drive C: (100GB), a drive D: (~800GB), and unallocated disk space (100 GB) I intend to use for Fedora. Can I dual boot Fedora 30 with ...
1
vote
1answer
22 views

How does the BIOS work in a Xen virtualized environment?

On a physical machine, the BIOS is located on a chip that sits on the motherboard. How does with work in a Xen virtual environment? Any links to documentation/articles will be appreciated.
1
vote
0answers
54 views

grub2 dual boot Windows XP with UEFI firmware

I have a primary HD1 that has an installed bootable Windows XP partition 1 that is working. And Linux Mint in partition 5 also in primary HD1. I need the Windows XP partition in order to use a very ...
0
votes
0answers
32 views

Fedora30 installed on USB pendrive, seems to took control over my BIOS-UEFI

Notebook Ultrabook Samsung NP530U3C this notebook was working just fine, booting normally, and with the UEFI/BIOS (A Phoenix one) with no problems. Every time I wanted to enter the bios setup, I ...
0
votes
0answers
31 views

Update BIOS on ubuntu

I am using a HP 15 laptop running Ubuntu and am trying to find BIOS for my hardware. The current version is 2013, its strange and unfair that HP thinks people only use Windows. Is there a way i can ...
1
vote
0answers
25 views

“BIOS update requires USB to be enabled” workaround?

I'm trying to update BIOS on one my machines. The system was configured to with USB disabled, and I'm not allowed to change that now. So when I run the BIN file on my CentOS 7 machine: [acoder@...
3
votes
1answer
187 views

Multiple Linux distros break BIOS fan control?

I have a strange (and annoying) problem with my ASUS UX32LA notebook: I suspect that multiple Linux distros (Ubuntu 16.04 and newer major versions using the 4.18.0-17-generic kernel, plus Fedora 28 ...
0
votes
0answers
30 views

Linux - Upgrading the BIOS using an EXE

When a bios update is only available via .exe, what's the easiest way to update the bios on a computer running Linux exclusively? Many times I've had to install Windows 10 onto a computer just long ...
1
vote
0answers
23 views

Trouble with Legacy interrupts on new CPU

A legacy (IntA) interrupt works on an old CPU under Linux, but fails under the same Linux OS with a newer CPU in that system. I'm unsure if the problem is in the BIOS or in the Linux driver, as both ...
0
votes
2answers
109 views

Linux OS patch vs kernel patch vs firmware upgrade or BIOS upgrade [closed]

Can somebody explain the difference between a Linux OS patch, Linux kernel patch, vs a firmware upgrade or a BIOS upgrade?
0
votes
0answers
70 views

Error while booting up PC ( Runtime error: Error 0x40007)

An error shows up when I boot up the PC, after a while the PC starts with the normal GRUB. This is the error message: Starting UEFI Loader (x64)(v.1.1.42)... Runtime error: Error 0x40007: Error ...
1
vote
1answer
94 views

Linux boots fine if I manually choose the drive in the bios. If I let my computer boot normally, Linux isn't found

I have an intel i5 2400 cpu and this Intel DQ67SW desktop motherboard. The PC had Windows installed, booting to Windows automatically OK. With Linux installed, nothing is booted and I get a message ...
0
votes
2answers
889 views

Can't boot to windows after installing Ubuntu in UEFI

I'm trying to install an Ubuntu dual boot on my windows 10 laptop. Windows 10 used the legacy BIOS setting. When I start the Ubuntu installation I get a warning about BIOS and UEFI, other operating ...
0
votes
1answer
368 views

Update-grub detects windows 10 system on NVME drive. Cannot boot generated entry. Not UFI System

I have Ubuntu 18.04.2 LTS and grub 2 installed which boots from a sata SSD drive. This a BIOS system, not UEFI. I have restored Windows 10 to an nvme drive, and fixed its boot structure and drivers ...
1
vote
0answers
57 views

CentOS 7.6 install fails w. NVIDIA P620 set to offboard or auto, completes OK set to onboard

Using a Supermicro server w/ an NVIDIA P620 graphics card, I try to install CentOS-7.6.1810 from DVD. I have two monitors connected, a 2560x1440 qnix via white DVD-D cable off the P620 graphics card ...
-1
votes
1answer
42 views

How shall I change boot sequenct of a virtual machine in KVM?

I have installed Windows 8.1 on a virtual machine in KVM. Now I want to install Windows 10 with the same product key of Windows 8.1, so I try to install Windows 10 on the same virtual machine, ...
0
votes
0answers
64 views

Can I move any partition freely when using UEFI?

In BIOS, booting is two or three stages, both of which will end up calling the final-stage bootloader code in the boot block of a partition. Is that the reason why I need to reinstall GRUB2 when ...
0
votes
0answers
31 views

Cannot manage to restore Dual Boot after reinstalling ubuntu

I have a Dell Latitude 3590 with Windows 10 installed as factory setting. I previously installed ubuntu 18.04.2-desktop with an iso image on a usb drive with dual boot allowing me to choose between ...
1
vote
0answers
62 views

What program(s) is stored in a small partition on my hard drive with flags `bios_grub`?

My old laptop uses BIOS. It came with Windows installed, and later I installed Ubuntu by overwriting Windows. What program(s) is stored in a small partition on my hard drive with flags bios_grub, ...
2
votes
1answer
119 views

Updating Thinkpad X200 BIOS

How do I update the BIOS on a Thinkpad X200 running Linux? Seems updates require Windows.
0
votes
1answer
36 views

How to fix keymap after ubuntu installation

Recently I've installed Ubuntu 18.04 on my pc alongside Windows 10. I added nouveau.modeset to grub boot script to be able to log in (there is an issue on Dell XPS 15, which prevents ubuntu from ...
1
vote
0answers
54 views

USB drive not useable right after Debian installation

I have encountered an interesting scenario. I have some Debian Live CD images (I have tried debian-8.11.0-amd64-netinst.iso, debian-9.6.0-amd64-netinst.iso and some custom images I built using live-...
0
votes
1answer
133 views

Not able to build dual boot in separated hard drives

I am trying to install a Linux distro in dual boot with an already installed Windows OS, in separated hard drives (each one in a different SSD). Anyway, I am having some troubles with it, which I am ...
4
votes
1answer
85 views

GRUB menu does not appear after “Welcome to GRUB!” [closed]

The GRUB welcome message appears, and disappears after a moment, then there is a blank screen. However, it still responds to Ctrl+Alt+Del, in the same way as this question. My issue has all of the ...
0
votes
0answers
203 views

Kernel panics only with ACPI enabled

I have ubuntu 16.04 on my laptop. It was working good until few days ago. The system won't boot. It logs ACPI errors and then kernel panics: ACPI Error: No handler for Region [RAM_] ( (ptrval)...
0
votes
1answer
385 views

Clevo N141WU noise when fan is cooling

I just bought a Clevo N141WU (at system 76 it's known as the galago pro) from a Danish PC shop. It mostly works really nicely, but when the fan is spinning down (after a hard workload) it starts ...
3
votes
0answers
2k views

Ubuntu boot fails on Lenovo P52 Thinkpad when hybrid display is set in BIOS [closed]

Booting to Ubuntu 12.04.5 LTS fails when the display is set to 'hybrid' in the BIOS (using Nvidia driver 415) When I switch to 'discrete', then it boots to Ubuntu OK. Because I am dual booting with ...
1
vote
2answers
474 views

Multiple problems with alsamixer after opening up laptop (no problems in other OSs)

This randomly started happening today. Yesterday I opened up my laptop to clean it out. I also disconnected the CMOS battery cable by mistake. When I open alsamixer in a terminal, the following ...
0
votes
2answers
943 views

GRUB disappeared from Boot Menu after UEFI (BIOS) upgrade on Thinkpad X1 Carbon gen5

I have dual boot system with Windows 10 and Arch linux (with grub) installed on Thinkpad X1 Carbon gen5. I've updated BIOS from version 1.22 to 1.34. Before Update I had several options in Boot Menu ...
-1
votes
2answers
109 views

How do I Access BIOS with no OS? [closed]

I'm not sure how much information you'll need, so here's a short version first: Acer Spin 1 (SP111-32N-C2X3). There's no OS on my PC, and when I power on I see the black grub> page. If I hit F2 while ...
1
vote
0answers
702 views

How to disable cpu frequency scaling in Centos 7

I have tried all the suggestions here How to disable CPU frequency scaling in CentOS 6? However, the frequency still changes up and down. Even for CPUs I have isolated which are idle. $ grep "cpu ...
1
vote
0answers
259 views

GRUB Change EFI to BIOS legacy boot mode

I need to change the boot mode of an UNIX system from EFI to BIOS. This system (Fedora Atomic Host) uses GRUB as a default bootloader. I need to change the bootloader to BIOS, because I want to ...
-1
votes
1answer
1k views

Manjaro: SSD not recognized in BIOS after installation

I've installed Manjaro 17.11.1 on my ASUS UX31A. Before there was ElementaryOS running on it without a problem. When I startup the system after installation the laptop enters BIOS directly. There's ...
1
vote
1answer
490 views

Convert a Ubuntu BIOS install to EFI/UEFI in USB stick

I have a linux installation (full installation not live) in a USB stick. When I set it up it uses BIOS to boot but now I need to change it to UEFI because some newer machines only boot in UEFI. I ...
1
vote
2answers
183 views

Permanent reboot after removing grub [closed]

Installed Kubuntu yesterday. In the end of the process Grub installation failed. However, after a reboot, GRUB command line appeared. Then I try to boot from usb, but no success. "System BootOrder not ...
0
votes
2answers
227 views

Changed lost account passwords by editing GRUB but still unable to access account? (Linux Mint 18.3)

I have a fresh install of Linux Mint 18.3 (System setup: dual-boot with Windows 10) I set up 4 accounts: user_1 user_2 user_3 user_4 I did not write the passwords down, woke up the next morning and ...
2
votes
0answers
873 views

ACPI Errors: What do they mean and how to handle them?

There are some ACPI errors on my system journal, I feel a need to find what causes them to occur. Here are the errors, which appear before NetworkManager and sddm start: Aug 05 11:50:26 mymachine ...
-1
votes
1answer
63 views

Bios won't boot from HDD

I'm trying to set up a multiboot on a laptop, but that's irrelevant to the problem I'm having. I have partitioned my drive to have a boot (bios_grub), swap, and several ext4 partitions for my ...
0
votes
0answers
27 views

Trouble installing Arch on an i686 Samsung Chromebook

Tryong to boot an Arch liveUSB. Can't install SeaBios, but I was able to enable developer mode. Legacy boot is obviously not working right now. My Chromebook: https://flash.newegg.com/product/...
0
votes
0answers
67 views

Grub and Nvidia driver behaving differently when Dell non-UEFI (legacy) boot is enabled

The main hard disk of my Dell Precision 3620 is partitioned with a GPT and Ubuntu is installed and boots (via grub2) in UEFI mode. For months now, I have been struggling to get the Nvidia driver for ...
2
votes
1answer
916 views

Troubleshooting tips for Suspend-to-RAM

I am seeking advice regarding proper kernel command line options and/or BIOS settings for a Supermicro X10DAL-i system (with dual Xeon CPUs) for proper suspend-to-RAM under recent Linux kernels. I am ...
-1
votes
1answer
77 views

Installation messed up my bios [duplicate]

I installed Kali last night hoping to dual-boot it with my Windows. Grub is having issues recognizing windows however and I can no longer get into the system. I tried running boot-repair but to no ...
0
votes
0answers
36 views

Pcchips p17g motherboard will not detect SSD

I am putting together a system with 3 hard drives and an SSD. The motherboard detect the hard drives, but not the SSD. I've swapped data cables, power cables and there is no change. The motherboard ...
58
votes
4answers
5k views

Is there a way to get the BIOS version from inside Linux?

I want to get the BIOS version from Linux without going directly to the BIOS. I mean, is there a way to get the BIOS version from inside Linux?
1
vote
0answers
74 views

Cannot find UEFI secure boot option

I have a Lenovo Ideapad y510p. I have been trying to install CUDA for GPU computing, but I've been unsuccessful so far. One common instruction is to disable the UEFI secure boot. The option simply ...