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

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1
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0answers
111 views

Ubuntu wireless got disconnected when far from router

I finally did install Ubuntu 14.04 on my Asus notebook. Now, my laptop is on dual-boot Windows7 and Ubuntu. All is working well, however, after getting the updates sudo apt-get update and setting up ...
5
votes
2answers
1k views

Will Windows 10 “upgrade” affect GRUB2 and screw up my dual boot with Ubuntu? [closed]

I turned off Windows update because I read about problems with BIOS tinkering within the updates. Will Windows 10 "upgrade" affect GRUB2 and screw up my dual boot with Ubuntu?
0
votes
0answers
38 views

Facing fatal error “unable to install grub” while installing UBUNTU 14.04

Recently I bought Dell laptop with i7 processor and Windows 8 is preinstalled.. I downloaded UBUNTU 14.04 and trying to install . But I am facing fatal error " Unable to install grub2". I tried ...
0
votes
1answer
72 views

Ubuntu 14.04 LTS won't boot with USB ( Windows )

Alright, sorry if this was already answered. The questions that appeared for this one didn't answer mine. I have a PC with: Windows 7 Professional AMD II x 2 B24 clocked at 3.0Ghz ATI Radeon HD ...
0
votes
0answers
25 views

Grub not running after formating my first Ubuntu partition

I've had installed Ubuntu and Ubuntu Gnome alongside Windows 8 on my computer, but a few days ago, I decided to remove one of those Linux Ext4 partitions (Ubuntu, which Grub was also installed on it). ...
0
votes
2answers
84 views

Installing Ubuntu server alongside Ubuntu Desktop 14.04.1 LTS

My current configuration: Dual boot with GRUB for Win 7 and Ubuntu Desktop 14.04.1 LTS. Running fine with options to got Win 7 or Ubuntu. Installed Ubuntu Studio after this. Running fine with option ...
0
votes
1answer
70 views

Recently installed 14.10 (dual-boot), but it randomly crashes

Installed 14.10 alongside Windows 8.1 recently off a USB stick, but I avoid using it because it will often completely crash out of the blue. Screen just goes black and the power is cut in the middle ...
0
votes
0answers
15 views

Unable to start ubuntu because of problem in window(in same machine) [duplicate]

I'm using two operating systems(Win7 & Ubuntu12.04) in my computer. During the installation of MATLAB in win7, it hung . So I restarted the computer by switching off the power. After this, I found ...
0
votes
1answer
27 views

Ubuntu does not detect windows 7 partition help :(

Basically my problem is the same as this one -> Why does Ubuntu 13.10 not detect my Win7 partition? But no one seems to answer it please I need your help guys, I need it for college. I am running ...
0
votes
0answers
60 views

Ubuntu 14.04 desktop stuck after update

I think that it is a very common problem in Ubuntu 14.04. I just installed it alongside with Windows 7. Comp. specs: i7 4790K asus sabetooth z97 mark2 16gb ddr3 eVGA gtx750ti 2gb I've installed ...
0
votes
2answers
61 views

Box cloud syncing with davfs2

I have set up dual boot on my computer: I had Windows 7-32bit and added Ubuntu 14.04 -64bit. (just this past Sunday, so I'm a total newbie) A fundamental practice was the use of Box cloud. I managed ...
0
votes
5answers
133 views

Windows 7 installation INSIDE Ubuntu 14.04.1 [duplicate]

I installed Ubuntu but I did not partition my 500GB HDD at all, so basically it's one partition. Now to install Windows 7 in the installed Ubuntu, I had to create a partition using GParted, but can't ...
0
votes
0answers
202 views

Problem with installation of Ubuntu on HP Probook 4540s?

Please can someone help me to install Ubuntu on HP Probook 4540s? I have been trying this for the last 2-3 days, tried every option given on the net, but still my computer directly boots into Windows ...
0
votes
0answers
150 views

Installing Ubuntu 14.10 alongside Fedora 21

I installed Ubuntu 14.10 after installing Fedora 21 but I cannot see fedora 21 installation in boot option. update-grub in Ubuntu recognizes fedora 21 but when I reboot I don't see the option. (I ...
0
votes
1answer
28 views

Question about installation: Does Re-installing ubuntu over previous Ubuntu partition delete files?

I installed windows 8,1 and I think the bootloader got messed up and I tried the "check disk for errors" when you first boot the installer and it fixed them, but ubuntu wouldn't start. I have the try ...
0
votes
3answers
33 views

Regaining Ubuntu after installing Windows 7

I had Windows 8 and Ubuntu on two different partitions. I was using both the operating systems as per my needs as I had dual booting options. I have now removed Windows 8 and installed Windows 7 in ...
0
votes
0answers
147 views

Ubuntu 14.04.1 install does not show install alongside windows 7

I downloaded the Desktop 14.04.1 for my HP Pavilion dv7 running windows 7 64 it. I then followed the instructions to make a bootable usb drive to install Ubuntu. However, during the install process, ...
0
votes
1answer
23 views

Hard disk access in ubutu

Today I tried to install ubuntu alongwith windows 8. But ubuntu overwrite my windows,I was having important data in my F drive.Can I access those data from ubuntu or by any other method? Thank you
2
votes
1answer
96 views

Uninstall Windows on dual boot and install Lubuntu

This is a Gparted screenshot of my hard disk: /dev/sda3 and /dev/sda5 are Windows and /dev/sda7 has Ubuntu. I would like to uninstall the complete Windows partition and install Lubuntu on that. I ...
-1
votes
2answers
69 views

After Installing Win XP, could not able to load Ubuntu 14.04 [duplicate]

My System was having Windows XP in C: drive, then I installed Ubuntu in F: Drive. Everything was going fine. But I re-installed Windows XP due to some reasons and I did take care of F: Drive where ...
0
votes
0answers
163 views

GRUB doesn't detect Windows an second hard drive

I helped a friend of mine dual-boot Xubuntu 14.04 and Windows 7 Professional. I put WIndows 7 on a 80GB hard drive and put Xubuntu on a 1TB drive. I booted into Xubuntu and ran update-grub, but it ...
0
votes
1answer
32 views

How to install Win8.1 after installing ubuntu14.04? [duplicate]

I am a new to Linux and installing dual boot. Could anyone tell me in steps what I need to do to install win8.1 after I have installed the Ubuntu 14.04 LTS. Please note that the hdd is not ...
0
votes
0answers
35 views

Solid dual boot solution for OS-X and Linux (ubuntu)

What is the best, solid dual boot solution for having OS-X and Linux on the same harddisk on a Macbook Pro? Criterias would be: Usability Robustness of the setup (regarding updates of OS-X etc.) ...
1
vote
1answer
99 views

Ubuntu 14.04 On Asus Zenbook UX302LA

I have an Asus Zenbook UX302LA with Win8 pre-installed that I bought new in the summer of 2014. I now want to dual-boot it with Linux Ubuntu 14.04 (latest version I believe). I can get it to boot no ...
0
votes
2answers
93 views

Trying to install Ubuntu 12.04, log to a black screen

I have the same problem as My computer boots to a black screen, what options do I have to fix it? and the solutions there did not help me fix it. I want to dual boot this to my Windows 8.1. I disabled ...
0
votes
0answers
118 views

Need to dualboot Ubuntu and Windows 8.1

I'm new to ubuntu and I want to dual boot Ubuntu 14.04.1 64 bit with Windows 8.1 on my laptop, but I'm getting few issues. I bought this laptop (Lenovo Z50-70) few weeks ago and it came with FreeDOS. ...
0
votes
1answer
101 views

Ubuntu 14.10 Grub menu does not permit to choose Window 8.1

I've faced the issue of dual OS booting from the single HDD ( using BIOS desktop ),Ubuntu boots promptly ignoring "->" keys strikes - Is it an improper installation or BIOS causation I wonder? ...
0
votes
1answer
57 views

Can I install Windows 8.1 after installing Ubuntu 14.04?

I've accidentally deleted Windows 8.1 when doing an attempt to install Ubuntu 14.04. But my grub does show me Windows (UEFI). When i put in my DVD, install disc for Windows 8.1, it doesn't react to ...
0
votes
0answers
68 views

SynPS/2 Synaptics TouchPad not detected in Ubuntu 14.04 until after Windows 8.1 boot

Laptop model: Gigabyte P25Wv2-CF6 Hello all, I am attempting to dual boot Ubuntu 14.04 alongside Windows 8.1 on a laptop that I have just bought, but I'm having a little bit of trouble determining ...
0
votes
0answers
152 views

How do I make grub recognize Windows 7?

The dump from boot-repair: http://paste.ubuntu.com/9769234/ What's wrong here? update-grub doesn't find Windows, neither does os-prober and a manually added entry for it fails as well (it says ...
0
votes
0answers
45 views

Dual Boot Ubuntu and Windows

I am thinking about modifying some old computers that I have have lying around, and would like both Ubuntu and Windows (either 7 or 10). I want to have both on a SSD, which I will buy. I need to know ...
0
votes
0answers
12 views

Help with dual boot on toshiba satellite [duplicate]

staff. I'd like to make dual boot with Ubuntu on the Toshiba Satellite, where is just installed Win 8.1. On that computer, there is EFI and UEFI system, so i ask you if somebody can give me ...
0
votes
1answer
30 views

Dual boot problem with Windows XP

My computeres run Windows XP at the moment. I have tried an installation of Ubuntu on one machine but have experience considerable problems with booting after installation of Ubuntu - the dual boot ...
0
votes
0answers
65 views

Ubuntu 14.04 installation doesn't recognize Windows 8.1 partition [duplicate]

I have tried installing Ubuntu 14.04 64-bit alongside Windows 8.1 64-bit for several hours, but i can't seem to find the solution to actually installing it without removing my Windows 8.1 from the ...
0
votes
0answers
48 views

Multi Persistence for a Multi Boot USB

I am wondering if there is a way to use two different casper-rw persistence files, for two different Ubuntu iso's, on the same multi boot USB. Say one for Ubuntu 32 bit and the other for Ubuntu 64 ...
0
votes
1answer
31 views

Wifi doesn't turn on

I have a HP Elitebook6930p and windows7 installed in it. I installed ubuntu 14.04.1 LTE along side windows and my wifi was working just fine until then both in ubuntu and windows 7. After I restarted ...
0
votes
2answers
102 views

can't install ubuntu along with windows 8.1 [duplicate]

respected person I have an laptop hp pavilion g6-2312 ax,runs windows 8.1(uefi boot loader) actually wanted to install ubuntu along with windows 8.1 and came to know that ubuntu runs on mbr and don't ...
0
votes
1answer
50 views

“your system is running in low graphics mode issue”

i dual booted my windows 8 pc with ubuntu 13.10. when i select ubuntu from boot menu then i got an error message saying that "your system is running in low graphics mode".i am using hp pavilion ...
0
votes
3answers
74 views

Lost Ubuntu 14.04 after Windows 8.1 install at 2nd partition

Greetings to everybody, not sure if anyone had the same issue previously, but could not find any similar (or i wasnt that patient to search :) and in that matter i apologize if am making duplicate ...
0
votes
1answer
97 views

Dual-booting Ubuntu on Raid system with UEFI Windows 10

Details of Raid: Type: Hardware RAID 0 (Stripe) Member Hard Drives: 1) SSD 70GB 2) HDD 160GB 3) HDD 250GB Size: 180GB I see.... However I made this specific setup because as you can see I had ...
0
votes
1answer
258 views

How to dual boot fresh install windows 8.1 and Ubuntu 14.04 with a BIOS?

I'm currently installing windows 8.1 on my laptop to take up the whole partition. While that's being set up I want to see how I can dual boot ubuntu 14.04 LTS with it. My computer has a BIOS so UEFI ...
0
votes
1answer
77 views

Ubuntu 14.04 windows 7 dual boot problem

Initially, I have installed windows 7 Ultimate on my lenovo laptop. Later, I did install Ubuntu 14.04. It shows the dual boot option when booting. But if I select the Windows loader option then it ...
0
votes
1answer
65 views

Issues installing Ubuntu 14.04.1 on Windows 8 PC but works on other Windows 8 laptop

I downloaded the iso and created a liveUSB with Universal USB Installer. When I boot to the device, I have a choice to boot from USB: Sandisk 2GB or UEFI: Sandisk 2GB. I have the same result with ...
0
votes
2answers
73 views

Ubuntu 14.04 Dual Boot Resolution Broken (Only 2 resolutions to choose from)

Recently I have dual booted Ubuntu 14.04 with my Windows 7 64b Home Prem. Here is my specs: AMD FX 6300 6 Core clocked at 3.5/6GHz nVidia GeForce EVGA GTX 750ti 2GB w/ ACX Cooling 1TB HDD (500GB ...
1
vote
2answers
88 views

How can I get grub2 to boot a different option only on the next boot?

I am setting up a dual booting headless linux / windows machine. I mostly want the machine to always boot up to Ubuntu, except for occasionally when I need to test something in windows. I've ...
0
votes
0answers
42 views

Does my dual boot mess with my Windows updates?

Brief history of my computer: I started off with windows on a regular mechanical hard drive and then my brother set me up with a duel boot of Ubuntu 13.10(?). Next I got a SSD and installed Windows ...
1
vote
1answer
330 views

I screwed up a dual boot (Windows 7 + Ubuntu 14.04.1) so bad that no OS will load and I had to buy Windows again [duplicate]

So heres what happened: I had Windows 7, partitioned so that 64GB of unallocated space would be used to install Ubuntu side by side Windows 7. My live CD booted up and gave me the error message: Could ...
0
votes
0answers
68 views

First boot fail -Dual boot Xubuntu 14.04 / MacBook Pro Late 2011 / rEFInd

I have followed The recommended online instructions to the letter. Everything with my dual-boot set up on my MacBook Pro has gone according to plan. When I am finally ready to launch the OS, it hangs ...
0
votes
0answers
50 views

Cannot boot Ubuntu after Windows8.1 upgrade [duplicate]

Problem: I had functional dual boot system between Windows 8 and Ubuntu 14.04 on Toshiba Satellite laptop. After upgrade to Windows 8.1 the Grub screen was not displayed and the laptop booted ...
0
votes
4answers
330 views

Ubuntu partition sizes

Today I bought a Lenovo G510 Laptop (4GB Ram, 500GB Hard Drive) and need install both Ubuntu and Windows 7. I have some questions regarding this. What OS should I install first ? What are the ...