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

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6 views

Dual-boot Windows and Ubuntu constantly crashing

http://paste.ubuntu.com/9597237/ I have an Ubuntu 14.04 dual booting with Windows 8. I want to be able to switch back and forth, but that seems to be an iffy proposition. The Windows was installed ...
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0answers
14 views

Accessing Windows 8 Hibernated Partition over Ubuntu

I installed Ubuntu alongside Windows-8. Ubuntu works well. Windows-8 is unaccessible because of MBR error. Then, i logged in to Ubuntu and tried to access windows partition (under C:, all of my ...
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1answer
14 views

Asus k200ma dso1t Ubuntu dual boot compatibility

I just ordered an Asus k200ma dso1t laptop and I want to dual boot it with windows 8.1 and Ubuntu. Can I do that? Does it work on all Asus computers?
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0answers
25 views

Lost+found folder still present even after reformatting partition - how to remove?

I'm trying to reorganize the partitions on the 2 HDDs that I have on my system. One of the partitions (ext4) is 883 GiB (according to gparted) and apparently has 14 GiBs used. However, if I mount ...
0
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1answer
25 views

Windows Invalidated after GParted partition?

I installed Ubuntu 14.10 on my computer on a tiny 20 GB Partition. I decided this was far too small, so I used GParted, resized the partition to an 80 GB partition, and Reinstalled the GRUB ...
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0answers
22 views

Installing ubuntu and windows together? [duplicate]

i am using ubuntu 12.04 lts on dell vostro v3446 notebook and now am willing to install windows 7 together with ubuntu. Also seeking disk partition info. is it safe as per software and hardware ...
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0answers
6 views

How to start Unity3D Pro with Wine

I have a Ubuntu 14.10 Dual-boot with Windows 8.1 Pro and I have Unity Pro 4.5.5 on my Windows OS. I have the activated Unity on Windows and I tried to start it in Wine but it says "Error initializing ...
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0answers
25 views

adding windows 8 entry in grub

i have windows 8 in my hard disk and i installed Kali on a pen drive disk(not live). after installing i could not boot into windows i un-installed Kali but grub is still my boot loader and it does not ...
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1answer
31 views

grub rescue, can't boot from usb

I have ubuntu and windows 8.1 dual boot. Suddenly I got the grub rescue screen. I tried grub rescue > ls command and it lists down (hd0) (hd0,msdos1) (hd0,msdos2) (hd1,msdos1) (hd1) when ...
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1answer
22 views

Ubuntu UEFI entry deleted. I need to restore or push another

I reinstalled Windows 8 yesterday. My mistake was deleting the EFI partition, so the entries for Ubuntu have gone. Now, I have lost Grub and my PC boot Windows automatically. There's any way to push ...
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0answers
22 views

Unable to automatically boot to grub

I am running ubuntu 14.10 in dual-boot with Windows 8.1, and I was having no trouble until I tried testing out TAILS and couldn't find it in grub, so I installed rEFInd. I later tried uninstalling it, ...
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1answer
25 views

Installing on a separate hard drive partition

I have two hard drives on my computer, one SSD with windows (C:) and another for storing documents (F:). I created a free space on F: to install Ubuntu alongside Windows 7. Can you confirm my ...
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0answers
21 views

Cannot get Windows boot option after ubuntu installation

I installed Ubuntu 14.10 after which I cant use my Windows 7 in HP 8540w. I don’t see any option for Windows. I did opt for something different while partition. I created 3 partitions for /home, Linux ...
0
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1answer
22 views

Error 5 Input/Output error during installtion through USB

I have followed every possible issue but still not avail to solved the problem hard disk fully formatted Windows 7 / 8 installed without any issue after getting the issue check memory issue / Test ...
0
votes
1answer
33 views

Need to dual-boot Ubuntu with Yosemite

I initially followed this guide. I installed rEFInd. I booted from my USB, installed Ubuntu, but when I try to boot into Ubuntu, I get a black screen with a blinking _ and nothing really happens. ...
0
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1answer
20 views

Downloaded, burned to DVD - rebooted but when I choose CD to boot it just goes back to windows

I've used Ubuntu in past, but it was set up through work, and would only boot on my Ram drive so nothing would save. So I am familiar with booting up using F12 at start and choosing either boot by ...
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2answers
56 views

How to install multiple Linux Distros and Windows 8 on UEFI?

I want to install Windows 8 + Ubuntu 14.04 for daily use + Ubuntu Studio for audio production. The method I've followed is to install W8 in the clean disk, then shrink the Windows personal data ...
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0answers
22 views

Ubuntu Desktop 14.10 on Lenovo G505s Purple Screen Problem

Alright, I have been on every forum and website I can think of to fix this but with no success. My system specs are as follows: Lenovo G505s- AMD A10-5750M, 16 GB DDR3 RAM, AMD Radeon 8570M 2 GB, ...
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0answers
16 views

Root file system not defined

I have an existing Windows 8.1 installation with 4 partitions in it. I want to install Ubuntu on the fourth partition which has a 300GB space. When I try to install from the usb, it gives option of ...
0
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1answer
19 views

Cannot unmount or resize partitions

I cannot unmount or resize the /dev/sda1 partition. The screenshot is attached. I just want to free up a couple hundred gigs to be able to install windows on so I have a dual boot. I was able to ...
0
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0answers
42 views

Dual Boot Ubuntu on Windows 8.1 tablet

I purchased three windows 8.1 Nextbook tablets on Black Friday. I want to dual boot Ubuntu on my tablet but when I followed the steps from this link, Dual boot Windows 8.1 and Ubuntu (Or at least the ...
3
votes
0answers
32 views

Ubuntu stuck on installer

I've just got a new Acer laptop with Windows 8.1, 1TB storage and 4GB RAM. I've downloaded the latest version of Ubuntu and used a USB as the boot option. Before this, I partitioned my HDD into a ...
0
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0answers
27 views

How to add Windows 7 to grub menu

I have netbook with Windows 7 on the first partition (no 100 mb partition) and a second partition with Ubuntu 14.04 installed from pen drive. The boot manager grub I installed selecting the whole ...
0
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1answer
22 views

Is installing a different distro over ubuntu on a dualboot system possible? Or deleting partition necessarily?

I run a dualboot with ubuntu 14.04 and windows 8.1. I messed up the ubuntu and now I'm going to install elementary OS instead of ubuntu. I wounder how I should do it in the easiest way possible ...
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votes
1answer
18 views

How do I get clean boot after fresh side by side install?

I was running Windows 7 Pro (32 bit) OS on my Dell Dimension 9100. I attempted to load (side by side) Ubuntu 14.04.1 desktop. The install appeared to work properly into a 19 GB partition. When ...
0
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1answer
14 views

Unable to install ubuntu on asus k53sm

I'm using an Asus K53sm laptop with Windows 8.1 pre-installed on it. I want to install Ubuntu on it as a dual boot, on a different partition. The problem is that the Ubuntu installer is unable to ...
0
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2answers
29 views

Ubuntu suddenly stopped booting

I'm a bit new to Ubuntu, having installed 14.10 a couple of weeks as a dual boot on my 6 year-old HP notebook previously running just vista. Ubuntu was an absolutely amazing breath of fresh air, so ...
0
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0answers
14 views

How do I fix a COM32 Error?

I have recently downloaded Ubuntu and it is a great operating system, don't get me wrong, but I want Windows 7. I saw that I can install it to a separate partition and I made the partition, but, ...
0
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1answer
34 views

Adding Win7 to Ubuntu through Ubuntu dual booting

I really need some step by step help here. I know I need to change the partitions of ubuntu to add my win7 boot up here. However, I have not been able to get this to work right. Problematic in that ...
0
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1answer
20 views

Installing Ubuntu14.01 on virtualbox Erase disk?

I'm currently running windows8.1 and wish to install Ubuntu14.01 on VirtualBox. Upon the "Installation type" screen it gives me the option to: 1) Erase disk and install Ubuntu [Warning: this will ...
1
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1answer
17 views

Is there a good video for learning how to dual boot ubuntu and OS X

I am having trouble dual booting ubuntu and OS X with the written instructions. I was wondering if there was a good installation video that would guide me through the steps?
0
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1answer
54 views

Yoga 2 13 (Not Pro) 'Bricked' WiFi

Stop! This isn't a duplicate - but it may also not be completely Ubuntu As described https://forums.lenovo.com/t5/Linux-Discussion/Yoga-2-13-not-Pro-Linux-Warning/td-p/1491698 , trying to install ...
0
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1answer
27 views

What partitions can I share between different flavors of Ubuntu

I want to play with some of the different flavors of Ubuntu, i.e. Ubuntu, Kubuntu, Xubuntu, etc. I know I can share /home. However, can I share /usr, /boot, or even /bin and /var. So that all ...
0
votes
1answer
25 views

how to encrypt a dual booted Ubuntu and win7 system

I am very new to Linux and I wanted to encrypt my newly installed Ubuntu system. Only issue is that I have a dual booted system with Win7, and when I tried to install the Ubuntu alongside with win7 it ...
0
votes
1answer
33 views

Grub Disappearing Everytime i reboot

This started happening few days back. Everytime i restart my laptop, i get "Operating System Not found error". Used Boot-Repair Many times to reinstall Grub. But this keeps happening again. Attaching ...
3
votes
1answer
29 views

Dual boot Ubuntu and encrypted Windows 7

I have a work laptop with Windows 7 installed using Check Point Full Disk Encryption. The HDD was dying, so I installed a larger SSD and copied the contents of the old HDD over to it using dd. So far ...
0
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0answers
20 views

No sound from external speakers and partial sound from headphones, dual boot. windows 8.1 and ubuntu 14

I have Ubuntu 14.04 and windows 8 installed recently both my external speakers do not work and headphones partially work when running Ubuntu or windows. They used to work well but all of a sudden I ...
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votes
1answer
40 views

ubuntu 14.04 will not boot after installing alongside windows 7

Initially, after the installation, i was only able to boot into windows 7 as normal. I installed Easybcd and put in the relevant info etc but it still will not boot into ubuntu... i have tried all ...
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votes
0answers
16 views

How to install windows 7 after install ubuntu 14.04 [duplicate]

I just intalled ubuntu 14.04 now i need to install window 7 with dual boot. Is this possible to install windows 7 with dual boot in ubutu. how can i do this?
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0answers
29 views

install win7 in already having ubuntu 13.04 to a dual boot system

I have hp g6 2309-tu notebook. I am working with Ubuntu 13.04 since 2 years on this machine but now I want to have Windows 7 without affecting this Ubuntu 13.04 configuration to make it dual boot. I ...
0
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0answers
24 views

upgrading to ubuntu 14.04, edit grub.cfg ro to rw everywhere?

I was upgrading my ubuntu 13.10 to 14.04 and was having this exact Ubuntu 14.04 doesn' t boot after upgrade from 12.04 installed inside Windows 8.1 problem. I have been able to start my system ...
0
votes
2answers
31 views

Ubuntu can't read hard drive after booting in windows 8

I have a dual boot Ubuntu / Windows 8 system. My secondary hard drive I keep all my data, and I booted into windows, changed one file, shut down, booted back into Ubuntu, and now I can't access ...
0
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0answers
12 views

Is there anything special I would need to do to install 12.04 alongside 14.10?

I have 14.10 installed on my laptop. I want to install 12.04 as well on a small partition just in case something happens to the 14.10 I'll still have a working computer. Is there anything special I ...
0
votes
1answer
47 views

No such device grub rescue, tried many solution

I have tried to bootrepair, which gave me error this: sudo grub-install --root-directory=/mnt /dev/sda1 grub-probe: error: failed to get canonical path of `/cow'. Installing for i386-pc platform. ...
1
vote
1answer
67 views

GRUB see LVM disk with Kubuntu only after enter to BIOS

I have a boot problem. I've installed Kubuntu 13.10 from a standard image file (using the standard installer) without manual partitioning. During the set-up process I chose the option "Setup on ...
0
votes
1answer
52 views

Replacing (not upgrading) Ubuntu 12.04.5 with 14.04 [duplicate]

I have a new laptop. I have dual booted it with Windows 8.1 and Ubuntu by installing Ubuntu 12.04.5. I don't have any data on the Ubuntu side and can format it. I want to uninstall Ubuntu 12.04.5 ...
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votes
0answers
42 views

Dual Boot WIn8.1 and Ubuntu 14.04 messed up with easyBCD [duplicate]

So i successfully installed Ubuntu 14.04 LTS alongside my preinstalled win 8.1. But then i tried messing with easyBCD 2.2. So after choosing easyBCD option to restore everything to default settings i ...
0
votes
1answer
65 views

Is Ubuntu 14.10 supported with Windows 8.1 preinstalled? [duplicate]

I have tried many times to install Ubuntu 14.10 on my Notebook of FUJITSU LIFEBOOK UH55/M.But it's always turned out something to be wrong, and it's just the Boot questions. I installed Ubuntu 14.10 ...
0
votes
2answers
77 views

No option to boot windows after installing ubuntu

I already have windows installed and I just installed Ubuntu and I was expecting that it will ask me which OS to boot after startup but it didn't. I refer the link but didn't work Windows 7 not ...
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0answers
29 views

Ubuntu/ElementaryOS doesn't detect Windows

I tried to install Windows on my previous partitioning table made with Ubuntu 14.04.1, but it said that is of GPT partitioning(or something like that, I am still trying to figure out what that means). ...