Questions tagged [dual-boot]

For questions regarding the installation of two or more operating systems on a single computer.

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Dual boot problems cant get into windows

I am new to Ubuntu. Just downloaded Ubuntu 22.04 and choose the install alone side windows option. I install this in my hp laptop, only one drive. I created a root partition, a home partition and a ...
Bao Hong's user avatar
-1 votes
1 answer
19 views

GRUB not loading properly when external SSD is disconnected

I have an internal SSD on which I have my primary Windows installed. I also have an external SSD where I installed my secondary Windows and Ubuntu OS. I mostly use both the Windows OS and sometimes ...
oraterlee's user avatar
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Wireguard doesn't connect to internet anymore, any suggestions?

I have dual booted my HP OMEN laptop using 2 separate M.2 SSDs, I was on windows and using Wireguard (Tunnel ABC.conf) and left it running and went off to sleep then it shutdown by itself due to low ...
Saiprasad Hakki's user avatar
-2 votes
0 answers
18 views

Win/Ubuntu Dual-Boot Minimum partitioning for specific circumstance?

Windows is and will remain my main OS; so, maximizing my HDD space is key. I'm simply looking to use Ubuntu to augment my learning of databases and data analytics. I'll mainly be using Windows for my ...
A_weit's user avatar
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43 views

My Ubuntu is Damn Slow on a Fast Machine

Ubuntu version - 23.04 Laptop - HP Elitbook 840 g3 Processor - i7 6th generation RAM - 24GB DDR4 SSD - Samsung EVO Plus 970 M.2 (500GB) My Ubuntu is installed on the M.2 along with Windows 11. Win11 ...
ShahadatRafi's user avatar
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21 views

Can my Ubuntu still load or run without the /boot partition?

I have a dual boot computer. A couple of weeks earlier, my Ubuntu was not loading so I reformatted my Ubuntu partition. After fixing everything, my Ubuntu now works perfectly fine but now my Windows ...
Joanna Aniago's user avatar
-1 votes
0 answers
12 views

Unlock ssd drive reported as not active

HP PC asking for Bootlocker key. I had not even heard of this. My PC was running fine until update bought on this screen. Loaded Ubuntu on flash drive and booted PC. Select Try Ubuntu. Online tuturial ...
Brian Allen's user avatar
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Ubuntu 22.04 LTS start-up message/check which delays boot

I am having Windows 11 and Ubuntu 22.04 LTS dual boot system. Windows 11 on regular SSD while Ubuntu 22.04 LTS on PCIE NVME SSD. It's Dell XPS 8930 Desktop(2018) where I have made a lot of upgrades ...
Ashu's user avatar
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-3 votes
0 answers
14 views

Drivers crash when trying to install Ubuntu

I have a asus tuf gaming laptop with a ryzen 7 4800h and a gtx 1660 ti and i am trying to dual boot ubuntu with windows 10. When i boot the installer from a usb and try ubuntu first when i get to the ...
Tarzan Capota's user avatar
0 votes
1 answer
29 views

How to proprly mount an internal hard drive shared between linux and windows

I've recently switched to ubuntu predominantly but I dual boot windows mainly for games which wont run on linux. I have an internal SSD I'd like to be able to use as a shared drive between my linux ...
NathanSMS26's user avatar
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SGX Launch Control is Locked. Support SGX Virtuallization only - getting this message

I am using dual boot(Windows 11 and Ubuntu 22.04 LTS) on my Dell XPS 8930 Desktop(2018). After GRUB screen, upon selecting Ubuntu Linux I am getting this message on black screen: SGX Launch Control is ...
Ashu's user avatar
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Grub installation failed during ubuntu 22.04 installation

When installing Ubuntu 22.04, the installation goes by perfectly until the end, where it says that grub failed to install in /dev/nvme0n1, and the installer crashes. Here is a list of stuff I have ...
Manan Garg's user avatar
-1 votes
0 answers
22 views

How I can Install Ubuntu I'll trying for 3days but it not booting it get stuck on logo see picture I had attached.i have tried nomodeset

Click To See Image How I can Install Ubuntu I'll trying for 3days but it not booting it get stuck on logo see picture I had attached.i have tried nomodeset and other but nothing happened can anyone ...
Hari's user avatar
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24 views

Facing issue with my Ubuntu 22.0 LTS

recently i observed that my display acting very wierdly. Window manager warning: W30 appears to be one of the offending windows with a timestamp of 2186404 can anyone explain what is this error? Also ...
mohit shah's user avatar
1 vote
0 answers
46 views

dual boot Ubuntu and windows 10 black screen

this is an image from the additional drivers i originally had windows 10 installed on my Lenovo IdeaPad Gaming 3 15IMH05 laptop which has the following specs 16.0 GiB Ram Intel® Core™ i7-10750H CPU @ ...
ahmedabdalh66's user avatar
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1 answer
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After installing ubuntu in dual boot with windows, now windows wont start

So that is the repair boot tool report about my issue, so i hope you will help me guys. https://paste.ubuntu.com/p/Tc7qs3QNwx/ More info. So i used chatgpt before and some others online tools so it ...
carlo's user avatar
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How can I stop the grub command line appearing on startup after deleting Ubuntu and boot directly to Windows?

I recently have deleted Ubuntu now whenever I boot the grub line command appears, I was able to boot into windows using the following commands insmod part_gpt insmod chain set root=(hd0,gpt1) ...
NASSIM's user avatar
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0 answers
46 views

How to manually setup Windows 10 and Ubuntu 22.04 Dual Boot under UEFI

Note: Please read the full post with due diligence before posting comments/answers or downvoting/closing this question Premise: I first installed Windows 10 on my notebook-PC which created the EFI ...
anurag's user avatar
  • 101
1 vote
1 answer
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How to remove the select boot option menu, when booting into Lubuntu?

I installed Lubuntu on my Lenovo laptop to give some life into it. It works really good, but this boot menu always keeps popping up, and I wanted to know if there is any way to get rid of it? It ...
Hamzah Faleel's user avatar
1 vote
0 answers
15 views

Ubuntu stuck on loading screen "snd_hda_codec_conexant hdaudio00: vmaster hook already present before ci dev" and Dependency failed for /mnt/--uuid--

Ubuntu 22.04 LTS dual boot with Windows 10 Hp Studio G5 x360 Newbie here. I have been struggling with this problem for two days now. When I try to boot Ubuntu I get the following message: `...
Drago Nikolov's user avatar
1 vote
0 answers
19 views

2014 iMac Dual Boot error

I have inherited an old 2014 iMac and have tried dual-boot installing Ubuntu (20.04). I set up rEFInd and created a 200GB partition in MacOS for the install and followed the 'something else' option ...
mattcd216's user avatar
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28 views

All drivers missing after changing NVIDIA driver on Ubuntu 22.04

I recently created a dual boot ubuntu/windows on a new laptop. everything was working well on both side and i decided to try proprietary nvidia drivers instead of the x.org one but after the install ...
Christophe's user avatar
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Looking for a better understanding of how this UEFI workaround for Sophos XG should be performed

I have found a workaround to allow Sophos XG to boot without CSM but it requires this workaround. I don't totally understand Linux but I'm working on it. I can get the /boot to mount on sda1 but I ...
Cold Biscuit's user avatar
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0 answers
35 views

Dualboot Ubuntu unexpectedly stops during turning on

My dual-boot ubuntu has a problem. Laptop: my laptop is Asus S531 with Window 10. I installed Dual-boot Ubuntu 20.04 via bootloader. Problem: I have installed successfully and used it on a daily basis ...
Nguyen Huy's user avatar
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0 answers
14 views

Kubuntu partition/disk doesen't show up on Asus Zephyrus bios

I have an Asys Zephyrus M15 GU502LW with two SSDs. My goal was to have Windows 11 on one drive and Kubuntu on another one, with secure boot running for bitlocker. I installed Windows 11 on the first ...
Mauro's user avatar
  • 13
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0 answers
27 views

I have installed ubuntu and don't know what happened it has erased my Windows. My all drives [duplicate]

Accidentally I have erased my windows while installing ubuntu. How can I recover or load in to windows without actually reinstalling windows
user3605647's user avatar
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Booting issue after wrong cmd command

I took a leap of faith and installed Ubuntu on a dual partions with windows 10 on a Dell XPS. Ubuntu worked great, and could select to boot it or windows at start up. Until I booted windows again a ...
QNSB's user avatar
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1 answer
50 views

"Next" Button grayed out when Manually Partitioning during install

Currently attempting to install Ubuntu 23.04 dual-booted with a PC running Windows 11. Additionally, the PC has two drives: the C, where Windows is running, and the D, where I want my Ubuntu to run. ...
Naman Khurana's user avatar
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1 answer
54 views

Remove dual boot

My HP laptop came with Win 10 but cannot be upgraded to Win 11. I installed Ubuntu alongside windows, dual boot. Now I want to get rid of the windows. Can I just put my burned usb disk in and tell it ...
Bob Prince's user avatar
1 vote
0 answers
26 views

Ubuntu 22.04.2LTS HDMI to TV [almost] No Sound

I recently installed 22.04.2, dual boot with Windows 10 on my laptop [HP 250 G6 Notebook, I5 2,5Ghz, 8GB RAM] - HDMI connection to a Samsung TV. This works fine with Windows but not Ubuntu. I've tried ...
Garpazo's user avatar
  • 11
0 votes
0 answers
24 views

ACPI Error when booting, Can't Boot

I installed Ubuntu 23.04 on my LG Gram laptop (in dual boot with Windows 11) after several reboots, it shows me an error when booting that does not let me continue with the boot. This is what it shows ...
Marcelo's user avatar
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0 answers
27 views

Ubuntu 22.04.02 LTS crashing

I recently installed Ubuntu 22.04.02 LTS on free space on my shrunken hard disk to have it as a second OS alongside Windows 10. My PC has thermal throttling issues; thus, I need to turn off BD PROCHOT....
Neon's user avatar
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0 votes
0 answers
65 views

Wifi issues in Ubuntu 20.04.6LTS

I have dual booted windows 7 and Ubuntu 20.04.6LTS. I have a wifi dongle which is Digisol DN-WN3300N. On windows 7, I have a realtek lan utility to connect to the internet, and lights blink on the ...
Atom304's user avatar
0 votes
0 answers
17 views

Bootable USB is listed in UEFI settings but not boot menu

I have dual boot Windows 10 and Ubuntu 22.04. I want to enlarge my ubuntu partition so I created a bootable USB with ubuntu 22.04 on it, since apparently that's what you need to do. However, the USB ...
Urthona26's user avatar
0 votes
0 answers
12 views

Does ldmtool work properly for windows mirrored drives?

I'm dual booting windows 10 with ubuntu. My windows installation has a 4 TB mirrored drive that I'd like to mount in linux as well. I read that ldmtool is the proper way to do this (according to https:...
iggy12345's user avatar
0 votes
0 answers
7 views

Keyboard is no longer responsive on grub dual boot menu load

don't know exactly what happened. I wasn't using ubuntu 22.04 lts for some time and after an automatic update the keyboard doesn't respond in grub menu. Ubuntu is the first boot option and Windows 10 ...
DavidML's user avatar
1 vote
1 answer
29 views

Grub menu not showing on Lenovo Thinkcentre M710t

I know this is a common topic but I haven't found a solution working for me. On my Lenovo ThinkCentre M710t I have a dual boot Windows - Ubuntu 20.04. Since the beginning the Grub menu has never ...
user199710's user avatar
-1 votes
1 answer
66 views

Be careful : French guy ahead [closed]

https://forum.ubuntu-fr.org/viewforum.php?id=25 Be careful : French guy ahead. Hi everybody, I do have a hand made (not by me) anonymous PC. It is a dual-boot machine; the guy who made it formatted ...
dva2tlse's user avatar
0 votes
0 answers
27 views

Does regenerating GRUB configuration reset the changes made using GRUB customizer?

I want to change the order of the boot entries, and therefore I'm thinking to use GRUB customizer. But here is the thing: If I change the order of the boot entries (not the default boot option), and ...
Ar Rakin's user avatar
  • 101
0 votes
0 answers
21 views

Unexpected return from initial read: Out of Recources, buffersize 0

I have dual boot of Ubuntu 22.04 and Windows 10, So I turned on my computer I got this error: this the error image Unexpected return from initial read: Out of Recources, buffersize 0 Failed to load ...
Jihan Lugas's user avatar
1 vote
1 answer
58 views

Windows option is not showing in the GRUB menu

Initially everything was working fine, but suddenly on clicking Windows in the grub menu this error starts showing: ```none Setting partition type to 0x7 error: failure writing sector 0x0 to 'hd1' ``` ...
varun's user avatar
  • 11
0 votes
0 answers
11 views

TouchPad becomes unresponsive exactly before installing ubuntu

I am using IdeaPad Flex 5 14ALC7 comes with AMD 5500 processor and windows 11 . I tried to dual boot with ubuntu 22.04 LTS version and used rufus to create a bootable pendrive and when I booted from ...
Vikash Yadav's user avatar
1 vote
1 answer
79 views

Install Ubuntu Alongside Windows Partitions

I am trying to install Ubuntu with Windows 11 on my device to make it as multi bootable OS. I chose the installation Type: Install Ubuntu 22.04 alongside Windows Bootable Manager I have 2 Drives on ...
Oghli's user avatar
  • 111
0 votes
1 answer
74 views

Having trouble moving symlinks from backup to boot partition

The context I have a dual-boot Ubuntu (Jammy Jellfish)/Windows laptop (Dell XPS 9550). My /boot partition was too small to support an update, so I used GParted to attempt to resize it. However, I ...
Alexander Nied's user avatar
-2 votes
0 answers
21 views

Not turning off and stuck on turn off

When i try to turn off it stuck on Dell Logo and don't turn off using Dell 3552 8GB RAM 100 GB SSD SPACE CELERON N3060 PROCESSOR DUAL BOOT
PANKAJ THAKUR's user avatar
1 vote
0 answers
15 views

Choosing which system (windows/ubuntu) to boot doesn't work when mouse connected by usb

Recently, I installed ubuntu 22.04 on my hp pavilon, and everything works normally for the most part, except during booting. If I turn on the laptop when a mouse (I have tried this with two different ...
Maciek's user avatar
  • 11
1 vote
1 answer
67 views

Select default boot partition after cloning a partition (Ubuntu 20.04)

I have two disks each with two partitions, one SSD (/dev/sdb) which had the main boot partition and another HDD (/dev/sda) for backup. Then I cloned the SSD's main partition (which had the boot) with ...
João Pimentel Ferreira's user avatar
0 votes
1 answer
49 views

Kubuntu 22.04 stopped to mount Intel RAID0 device

I'm dual-booting Windows 10 and Kubuntu LTS for years. I have Intel RAID0 created in BIOS long time ago. I can confirm both Kubuntu 20.04 and Windows 10 could work with it. It has NTFS filesystem. ...
frutality's user avatar
  • 111
0 votes
0 answers
47 views

Can't boot into ubuntu after missing to enroll MOK when installing NVIDIA driver

first of all, my knowledge of Linux is so humble and I'm still learning so please bear with me. The problem that I'm facing happened after I followed a tutorial to download Nvidia drivers on Ubuntu, ...
Mohammad's user avatar
1 vote
1 answer
109 views

Cannot boot to Windows in Dual Boot or by UEFI after Windows 11 update

I have a Dual Boot setup using Ubuntu 20.04 and Windows. Today I updated Windows 10 to Windows 11 using Windows Update and I lost my GRUB bootloader (Windows 11 was working fine). I managed to recover ...
Runsis's user avatar
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