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

learn more… | top users | synonyms (2)

0
votes
0answers
32 views

Cant Install Ubuntu 14.04.02

Can boot into it fine, but when I get to the step where I'd choose what partition to install it on, /dev/sda shows up completely empty. I was intending to dualboot, running fixparts outputs this: ...
0
votes
0answers
25 views

Cannot boot to ubuntu (dual-booted with Win8) [duplicate]

I made an attempt to install Ubuntu today from a DVD. It worked well for about an hour, when I was working in the tty's, getting things updated, etc. I closed the my computer's lid and upon ...
-1
votes
1answer
78 views

Instal Ubuntu 15.04 with Windows 7

Unable Install Ubuntu with windows 7. I tried many times to install ubuntu 15.04 with windows 7. The instllation is completed successfully in every attempt but i can't boot to ubuntu. I install ...
0
votes
0answers
14 views

Grub-Bootmenu not showing up after triple-boot install (Ubuntu + 2xWindows10)

I first installed Windows10 (x32) on my Laptop, and then I installed Ubuntu. As it didn't ask me to boot into Windows10, and just booted to Ubuntu, I launched Grub-Boot-Repair and set up the boot. ...
0
votes
2answers
24 views

/usr/bin no longer in path after booting into windows 7

I have a dual booted windows 7 / ubuntu 14.04 computer. Everything in ubuntu worked fine until I booted into windows and then switched back to ubuntu. Now when I try to login it keeps sending me ...
0
votes
0answers
54 views

How to encrypt dual-booted Xubuntu?

I'm running a dual-booted Windows and Xubuntu system. I need full partition encryption, but only on the Xubuntu side. Is it possible to set it up without loosing any data? Which method is the safest ...
0
votes
1answer
47 views

Upgrade to 14.04 LTS from Windows 7 and 12.10 dual boot

I have a dual boot of windows 7 and ubuntu 12.10LTS on my laptop. I want to upgrade to 14.04LTS ( Or any other newer LTS version). My question are: Do I have to backup my data in windows 7? (I ...
0
votes
0answers
7 views

12.04.05 - suddenly display shifts to off after selecting 12.04.05

I have a multi-boot system on my desktop. Most things are in my 12.04.05 system, and I have a win7, and a ubuntu 14.04. The 14.04 was only for testing purposes, as I use that partition to evaluate ...
0
votes
0answers
28 views

Grub2 not loading in dual boot Windows 8.1 and Ubuntu 14.04 LTS on HP 4540s

Iam using a HP 4540s Notebook with Windows 8.1 Uefi installed. I followed all the steps for Ubuntu 14.04 LTS instalation and i got it all working but to load my dear Ubuntu i have to press F9 to ...
1
vote
0answers
38 views

How is it possible to install Ubuntu 14.04.2 LTS on a Macbook Pro from a microSD Card, or minimal install from CD (not a DVD)?

I see tutorials on the internet seeming to do so - including from Ubuntu's site - and people in the comments saying the terrible directions work, but I've tried it all and after a handful of ...
0
votes
1answer
128 views

How to find a graphics driver that works (faulty with nouveau & nvidia)?

I'm unable to access my Ubuntu 14.04 or Win XP partitions. When I try to log in to Ubuntu sometimes I get to the password point and my mouse stops working, or I get a black screen before that and ...
0
votes
1answer
83 views

Help me Get to the Ubuntu 15.04 Partition, please

I had earlier installed Ubuntu 14.10, as a dual boot, on a hard disk drive that had come pre-installed with Windows 8.1. Later I had added a solid-state drive and installed windows 10 insider ...
0
votes
0answers
36 views

Ubuntu Alongside Mac OS X - MacBook Pro 8,1

Has anybody installed Ubuntu on a MacBook Pro? I would install the 15.04 64 bit version on a MBP 8.1.I've seen in this video (https://www.youtube.com/watch?v=qWb2JeGI6zQ) that during the installation ...
0
votes
0answers
25 views

Dual boot question 2 drives (Raid 0, SSD).

I currently have windows set up on a raid 0 drive and Ubuntu installed on a different ssd drive. On the hard drive with Ubuntu I also have the windows boot manager. I've been trying to set up a dual ...
0
votes
0answers
20 views

Keyboard doesn't work during bootup/grub if Wacom tablet is plugged in

I did an install of 15.04 on a second hard drive last night. After install everything was working great, initially. I tested that I could boot into Ubuntu from GRUB, into Windows, and into the BIOS. ...
0
votes
1answer
41 views

I Have 2 Ubuntu options in Bios even after uninstalling the partition of elementary os freya in windows?

I've set the bios to automatically boot to windows 8.1 but there are 2 ubuntu options in the Bios even after I deleted the partition in which I installed elementary os freya by logging into windows ...
-1
votes
2answers
30 views

dual booting windows 8.1 and ubuntu 14.04 with home on different drive

I have laptop with a 256 gb SSD with windows already installed and i want to install ubuntu on the same drive.BUT with the "/home" partition on a second 1tb HDD(600gb for windows and 400 gb for ...
0
votes
0answers
12 views

Problem installing Ubuntu inside Windows XP

I installed Ubuntu on my laptop inside Windows XP, and everything was normal and when completed the installation has prepared an operating system and on the Ubuntu system and completed the ...
0
votes
0answers
38 views

How can I fix E: unable to correct problems, you have held broken packages

I have ran into many issues istalling steam on my Ubuntu Chromebook, so I was trying to install the package libc.so.6. I was running the command sudo apt-get install libc6*, but still I have no luck.
0
votes
0answers
13 views

Boot Ubuntu on second pc from External HDD

I had installed ubuntu un an external harddrive that I used with my laptop to dualboot ubuntu with windows 8.1 I had installed the grub on the external drive so that whenever I unpluged the drive I ...
0
votes
1answer
17 views

Booting to Ubuntu on dual boot (with Win 7) Desktop

I am a novice in Ubuntu. I followed the instructions on installing Ubuntu given on the website next to my Win 7 and created a USB bootable stick. During the installation, I will choose "Install ...
0
votes
2answers
27 views

How can I download gedit from Windows and install it from a pendrive?

I have installed Ubuntu alongside Windows 8.1, but have not been able to connect with wifi (it works fine when using Windows). Is there any way to download gedit from Windows, then install it on ...
0
votes
0answers
19 views

Dual Boot Ubuntu and OS X

Is it possible to dual boot Mac OS from a machine that is only running a flavor of Linux? My question does not pertain to dual booting using a macbook or imac but rather a pc that currently has Ubuntu ...
0
votes
1answer
55 views

How to get OS selection screen?

Recently installed Ubuntu 14.04 along with windows 8.1 in my dell inspiron 15 5547 (Legacy Mode, windows 8.1 in uefi mode), while restarting OS selection window is not displayed. Every time I need to ...
0
votes
0answers
24 views

Uninstall Ubuntu Without Breaking Windows 8.1 Pro Installation

I have a Dell Inspiron 17-3721 With Windows 8 Preinstalled, I upgraded to 8.1, then 8.1 Pro W/ MC, I later installed Ubuntu 14.04 as a second OS. I want to uninstall ubuntu to make more space for my ...
-1
votes
2answers
38 views

Laptop boots directly to Windows, Ubuntu alredy installed and refind not working

So i have this weird problem on a HP laptop Atheros. I first installed windows 7 and then Trusty Tahr,both on Uefi mode with the gpt partition. The problem is that when i turn it on, it goes ...
0
votes
1answer
35 views

ubuntu login from winwows 8.1

I have dual booted Ubuntu 14.04 with Windows 8.1. I restarted the pc with command shutdown -r now in Ubuntu Terminal. The PC restarted but now I can only access Windows and can't login to Ubuntu. ...
0
votes
1answer
34 views

Ubuntu Install 14.04 Dual Boot Dual Drive Win 7

Currently I have 2 HDDs: /dev/sda /dev/sda1 ntfs Free space /dev/sdb /dev/sdb1 All of the install procedures don't seem to include a how-to for a dual drive PC. Should the /dev/sda (currently ...
1
vote
0answers
29 views

Is there a proper way to update BIOS on dual-boot PC with Ubuntu and Windows? [closed]

Last time I updated my computer's BIOS when I was booted in Windows 8, it ended up removing GRUB and the computer would only boot directly into Windows. I then forced a boot into Ubuntu with a live ...
1
vote
0answers
42 views

Ubuntu won't boot from USB Stick on my PC - Black screen - But boots on another PC

My PC is running Ubuntu and Windows. Now I installed Ubuntu from a CD on my PC to a USB Stick successfully. I went to another PC and I could boot to Ubuntu from it (grub menu was showing) and ...
1
vote
0answers
17 views

Upgrade Ubuntu without GRUB

I have a very odd setup and I would like to upgrade my Ubuntu installation while maintaining this setup. Here's the situation: My actual HDD (let's call it "sda") has a Windows installation on it, ...
1
vote
0answers
53 views

Problem with Dual booting Ubuntu and Windows 8.1 (the selected boot device failed)

I have a laptop (HP 250 G2) that currently runs Windows 8.1. I wanted to dual boot Ubuntu 15.04 with the Windows 8.1. I have tried both live CD and external hard disk but I keep getting this error: ...
2
votes
1answer
27 views

Unable to resize lvm2 partition [duplicate]

I have been facing this issue even when I boot through Gparted LiveCD. My goal is to install Windows dual booting with Ubuntu (My wife is not comfortable with linux) Don't ask me about the ext2 and ...
0
votes
0answers
38 views

Can't see windows 8 in grub after installing ubuntu 14.04

I installed ubuntu 14.04 on my Lenovo flex 2 alongside with windows 8. After the installing, I could see windows at grub boot-loader, but after clicking it I got an error. Trying to fix it, I followed ...
0
votes
1answer
31 views

Installing Windows 7 after installing Ubuntu on btrfs: how to restore boot?

I've looked at the answers on this question, but none of them solved my problem: How can I repair grub? (How to get Ubuntu back after installing Windows?) My system is partitioned as follows. ...
0
votes
0answers
9 views

Cannot boot after updates 12.04

I've been dual-booting Windows 8 and Ubuntu 12.04. I can't remember what updates were done yesterday, but today I'm getting errors when trying to boot to both operating systems. I choose either of ...
0
votes
0answers
26 views

Boot repair failed, help?

I've had Ubuntu for a few weeks now, but yesterday Ubuntu stopped working, and i have no idea why. Instead of going to the dual boot menu like usual it went straight to windows. I tried using a live ...
1
vote
0answers
29 views

update-grub does not see another linux

I've installed Gentoo from Ubuntu on /dev/sda4 using this tutorial, which uses Ubuntu instead of LiveCD. But tutorial did not have anything about updating GRUB. So I did it as usual: sudo ...
1
vote
1answer
43 views

Option to boot to Windows 7 disappeared. Ubuntu 14.04

I had a dual boot system with Windows 7 and Ubuntu 14.04. The dual boot used to work perfectly but after some days of happily using Ubuntu I realized that the option to boot into windows 7 ...
0
votes
1answer
35 views

Neuroimaging Use: How big for partitions (root, home, swap) and some other Qs

I will be using my Ubuntu for neuroimaging use. This is my first time using -- I've been using Macs for the last few years so am not familiar with using Ubuntu on a regular PC. A few questions: Are ...
0
votes
0answers
45 views

How to dual boot linux and mac os x leapord on ppc?

I want to run ubuntu on my imac g5..... but i also want to keep mac os x 10.5.8 leapord... dual booting seems like a good idea but does anybody know how i would go about doing this? (P.S. does adobe ...
1
vote
0answers
20 views

Can the live CD repair boot problems? [duplicate]

I would like to know if the live image of a Installation disk can be used to recover the system or Grub?
0
votes
2answers
32 views

Re-installing OS's, best order?

So I was going to take this weekend to throw in another SSD and install Ubunutu on it. But Windows (Win 7) has been acting up lately, so I was thinking I was going to go ahead and reinstall Windows ...
1
vote
1answer
64 views

Duel boot ubuntu and hackintosh

I have an Lenovo Yogo 2 Pro with ubuntu installed. I need a OS X install for app development. Is there any guides to install a hackintosh and dual boot ubuntu? If possible I would like to use grub to ...
0
votes
0answers
66 views

trouble dual booting an Acer Aspire V17

I have an Acer V17 nitro, with I7, GeForce 860M, 1TB HDD, 16 GB RAM, backlit keyboard and Windows 8.1 How do I achieve a dual boot with this new laptop? i was able to achieve dual boot, windows 8.1 ...
0
votes
2answers
39 views

I need to uninstall ubuntu

I installed Ubuntu from a Ubuntu LiveCD image to dual boot. I did this on my GFs Windows 7 system and now she wants me to remove it so she can have her Win 7 back, she got tired of the boot options ...
1
vote
1answer
57 views

WinUSB Installation Error

I'm trying to create a bootable windows USB stick, but when I get to the installation process, it gives me this error: > Installation failed ! Exit code: 512 Log: Formating device... Mounting... ...
0
votes
1answer
35 views

How does this partitioning page work? [duplicate]

I just dual installed Ubuntu 14.04 with Windows 7, using Wubi. It went pretty smoothly, but when my Ubuntu home screen came up and I opened the "Install Ubuntu 14.04.2 LTS" icon, this screen came up: ...
3
votes
0answers
39 views

Ubuntu 14.04 LTS Dual boot problem with windows 7

I have a problem switching back to my windows 7. I have a dual boot system with ubuntu 14.04 LTS as main and windows 7 the other. I tried running some codes today such as sudo apt-get update sudo ...
0
votes
0answers
8 views

How Can I Switch Between WIndows 7 and Ubuntu [duplicate]

Im new to this and want to get Ubuntu. I currently have the Ubuntu files I need on a USB so I can download it from there. I still want to keep Windows because I have some things on there I prefer ...