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

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1answer
35 views

dual boot whit Ubuntu and fedora [duplicate]

I have decided to install fedora 21 and Ubuntu 14.04 along side. Here I have two question: 1) how should I partition my disk so I can reinstall or change each distro without affecting other one? ...
0
votes
0answers
29 views

Network connectivity problem

I have installed ubuntu 14.04 along with windows 7. I recently upgraded win 7 to windows 8.1. But, it wasn't working properly so I made a fresh windows 7 install. Windows is working fine but ubuntu is ...
0
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0answers
48 views

SOLVED Problem installing Ubuntu 14.04 on an external HDD. Fedora/ Windows 7 dual boot PC

I'm trying to install Ubuntu 14.04 on an external hard drive. I've seen many posts about doing so and that's not my reason for posting here. On my PC I already have Korora (it's based on Fedora for ...
-1
votes
1answer
29 views

I Really need help used windows recovery partion for Installing ubuntu and only have 3.87 gib right now ay help?Thx?

Yeah so I was installing Ubuntu and i used windows recovery partition as the Ubuntu place where I decreased the size not knowing what the partition did and now I am running low on space and it wont ...
0
votes
1answer
28 views

Attempted dual boot Ubuntu on two separate drives

Is there anybody out there that can give me the straight answer of how to set up ubuntu 14.04.02 on a separate drive in my home built tower in which I've already installed windows 8.1 Pro on a ...
1
vote
1answer
25 views

Can I stream media from a Windows partition?

I have Windows 7 installed on my desktop. I have 2 hard drives. My operating system is on one and the other is media storage (NTFS). My family regularly streams media (using PLEX) to multiple devices ...
0
votes
1answer
39 views

ubuntu 12.4 dualboot installation problem

I have a little problem. I want to install ubuntu with win7. When I start wubi, this is picture that I see. If I try option full instalation ("Probna i puna instalacija" on Serbian), I see the second ...
0
votes
1answer
53 views

Installing Ubuntu on a USB HDD [duplicate]

I want to install Ubuntu 14.04 on a USB Hard Drive from my USB stick. So I went through a few similar questions on the website. However, I have a few special requirements. I don't want any changes ...
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0answers
26 views

bootup problem with windows8.1 [duplicate]

I installed windows 8.1 on my new laptop after that i installed ubuntu 12.04 as dual OS. now i am able to use only ubuntu, windows is not booting. how can i get my windows back to use as dual OS. Both ...
0
votes
2answers
35 views

Flashing cursor on system boot

today I decided to install the latest version of Ubuntu using a usb stick. I had Windows 7 running normally when I installed Ubuntu. I created a primary-swap and logical-ext4 ( / ) partitions for ...
0
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0answers
21 views

Add new OS to GRUB2 with Ubuntu

After removing windows from my computer, I decided to have a dual boot Ubuntu-FreeBSD, I installed then FreeBSD who created his partition in the free space of my computer. The problem is that after ...
0
votes
2answers
36 views

Upgrading 12.04. on ancient mac book ('07)?

I just succeeded to install 12.04 alongside OSX 10.5.8 on an old MacBook. It was a very long & winding road. At some point, I also tried to install 12.10, without success at all., stuck at tux ...
0
votes
0answers
8 views

my mousepad stops working while trying to install ubuntu 14.04 in my windows installed laptop

i am trying to install ubuntu 14.04 in my windows installed lenovo laptop.but i cant see my mouse pointer and this prevents me from installation.i gave a try for the arrow keys and after pressing ...
1
vote
0answers
60 views

Ubuntu grub not showing. Oprating System not found

I had a dual boot (Windows 7 and Ubuntu 14.10) sony vaio corei3 from 4 years till now. Usually I was working in windows and one week ago I had a fresh Ubuntu 14.10 installation. Last night I updated ...
1
vote
1answer
43 views

booting problem with windows8.1 and ubuntu12.04

I installed windows8.1 on my new laptop after that i installed ubuntu12.04 as dual OS . now i am able to use only ubuntu, windows is not booting. how can i get my windows back to use as dual OS. Both ...
0
votes
0answers
26 views

ubuntu download to bootable dvd

Bootable Ubuntu disk when i open to see the content of the iso burned to the dvd, I see the folders and subfolder files. I have an old linux fedora boot up disk from 2006 which gives me a boot up ...
3
votes
1answer
69 views

Ubuntu keeps asking for Wifi password

I've recently installed the latest version of Ubuntu (64 bit), alongside my Windows 8 dual booted machine. The problem I'm having is trying to connect to my school network, the school uses a username ...
1
vote
1answer
38 views

Remove Grub from its own partition [closed]

Some time ago I installed Ubuntu alongside Win8 and didn't like it quite much but decided to leave it installed. Now I wanted to delete it and as I've already had problems before uninstalling ubuntu ...
0
votes
3answers
133 views

This computer currently has no detected operating systems (no UEFI)

I am trying to install Ubuntu in a laptop with Windows 8.1, but after launching from a USB, I obtain the message “This computer currently has no detected operating systems”. I’ve seen a lot of similar ...
1
vote
1answer
49 views

Problem Partitions Dual Boot

I was trying to install a dual boot in my PC (I have Windows 7 Installed Already), it does not recognize my partitions, I even left non allocated space and nothing, it saw it as a free disk. Then i ...
0
votes
1answer
24 views

Hopeless with mounting windows harddisk on ubuntu

I had windows 8 in this laptop and I mistakenly wiped it all clean when installing linux in it. I pulled out the harddisk here and tried it out on windows 8, the file explorer didn't show it. But I ...
1
vote
0answers
77 views

GRUB Won't load after instaling Ubuntu 14.04 on Windows 7 Dell Inspiron 3537 [duplicate]

I bought this laptop from Amazon, which is a Dell Inspiron 3537 with a Windows 7 OS. It DID have Windows 8 before it, the company which was the supplier obviously changed the operating system. I ...
0
votes
0answers
36 views

Running Ubuntu from a external hard drive?

I currently have a chrome book that I would like to run Unbuntu with for some extra functionality. I would like to also have the option to use Chrome OS as well. I was wondering if I could load Ubuntu ...
0
votes
0answers
39 views

Install Ubuntu (and windows) to Macbook 2.1 (late 2006)

I have a Macbook 2.1 "late 2006" and for a couple of years I've been using the next (rare) setup of Operating Systems: Partition 1: MAC OS X (Snow Leopard) Partition 2: Windows Vista and Ubuntu by ...
0
votes
0answers
13 views

Trouble after first boot GRUB in command line [duplicate]

I just installed Ubuntu 14.04.2 on my PC. Alongside windows 8. After the install, I restarted my PC. And booted into Ubuntu and met GRUB. I don’t know how to get to Ubuntu from there.
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0answers
9 views

creating a bootable partition that's recognized as a flash drive

currently I am running windows 7 but I have run different versions of Ubuntu in the past. I am looking to get back into running this fantastic OS with macbuntu, it looks nice and runs well in virtual ...
0
votes
1answer
149 views

Long Term Experience with Dual-Boot [closed]

Currently, I am thinking about setting up a Dual-Boot Environment on my Thinkpad T410. I have a 240GB SSD and a 500GB HDD (Ultrabay). I want to split the SSD and install Windows/Ubuntu. The 500GB HDD ...
0
votes
1answer
104 views

Installing ubuntu 14.04 along with windows 8 in legacy mode

I am trying to install ubuntu 14.04(32 bit) along with windows 8 pro(32 bit). My lenovo laptop came with UEFI mode enabled but I disabled it and enabled legacy mode. My laptop now boots in legacy mode ...
-1
votes
1answer
26 views

How to make changes in bootloader?

Hi I have an assignment to complete and my teacher has asked me to make changes in my boot-loader so that when my system boots there is an option of "Welcome Sarah". I have dual boot set up in my ...
0
votes
2answers
57 views

Will COMODO anti virus cover both OS in a dual boot

I have COMODO installed on the XP side of a dual boot with 12.04. I see partial answer in one posting, but my question was not entirely answered. When a scan is done on the windows partition, does it ...
0
votes
0answers
22 views

wn-block (0 , 0) call trace install

I have big trouble with my PC. i have dual booth ubuntu and windows 7. When i'm recovery my windows 7, i got grub rescue boot. When i boot from USB which contains Ubuntu operating system, i am seeing ...
0
votes
0answers
32 views

Dual Boot Ubuntu without touching windows installed on another drive?

I recently installed Windows 8.1 on my 250GB SDD. I still have my 1TB HDD with an older version of Windows 8.1 and files that I use (like Documents and Games), the 1TB HDD is basically just a files ...
0
votes
1answer
208 views

Can't boot to ubuntu (14.10) on a Lenovo y50-70: Error during launch, “Premature end of file /casper/vmlinuz.efi”

I own a Lenovo y50-70 with 8gb of RAM and 2gb of vram. Windows install recently got corrupted (I think it was the boot files), and I can't access the OS. I was going to boot into Linux using an ...
0
votes
1answer
13 views

“group descriptors corrupted” after resize of partition was interrupted. How to fix it in a short time

I was running a resize of an ext4 partition, using gparted. Accidentally it was interrupted because the system restarted. Since that moment I cannot mount my partition anymore, dmesg|grep sda says ...
2
votes
1answer
49 views

Installing Ubuntu 1st Time, Fatal Error with Grub

I am new to Linux and this is my first time trying to install Ubuntu. Six hours in, and I have not yet succeeded. Any assistance would be greatly appreciated. I am trying to install Ubuntu on a ...
0
votes
0answers
36 views

Dual Boot Linux Alongside Windows 8.1 Error

http://paste.ubuntu.com/10490998/ If anyone could please read this error report and walk me through on how to fix this it would be very much appreciated! Thank you!
0
votes
2answers
29 views

How to change the default os [duplicate]

I am using Kubuntu 14.04. I want to change default OS from Kubuntu to windows 8.1 I want information about Kubuntu only I searched and find out for Ubuntu not for Kubuntu
2
votes
2answers
158 views

Installing Ubuntu 14.04 Dual Boot on Dell XPS 15 9530

I'm trying to install Ubuntu 14.04 on my Dell XPS 15 9530, and I have a few questions. What I've done so far: Deactivated acceleration in Intel Rapid Storage Technology Disabled Intel Rapid Start ...
-1
votes
0answers
11 views

I want to open the local disk of Windows in dual-boot but I can't open it [duplicate]

I have this problem when I want to open the local disk of Windows: Error mounting /dev/sda3 at /media/armo/Disque local: Command-line `mount -t "ntfs" -o ...
0
votes
0answers
13 views

Lost data because of Installation of Ubuntu 14.04 Amd-64 [duplicate]

First I have installed Ubuntu 14.04 32Bit as dual boot with Windows 8. After That I replaced it with Ubuntu 14.04 64Bit in my Sony VAIO SVE15137CNW System. While installation my BIOS is set to in ...
0
votes
0answers
35 views

Unable to install UBUNTU 14.04 or other OS

I'm new to this forum. I have an 8 years old HTPC with windows XP SP3 running with no problems. Some months ago I decided to move to another OS and then the problems begun. I have been UNABLE to ...
0
votes
0answers
13 views

Ubuntu fails to boot after modifying GRUB entries [duplicate]

Ubuntu was working fine until I followed this answer in order to boot Windows 8 without having to go into BIOS and enable the secure boot control option. Now it just hangs on a purple screen after I ...
0
votes
2answers
141 views

Unable to boot Ubuntu 14.04 on Acer E3-112 laptop

I recently installed Ubuntu 14.04 64bit on an Acer E11 laptop (model E3-112). The installation was successful. However I cannot boot Ubuntu. It directly boots to windows and does not even shows Grub. ...
0
votes
0answers
32 views

Windows partition detection problem when installing Ubuntu

sfdisk –l –uM WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted. Disk /dev/sda: 60801 cylinders, 255 heads, 63 sectors/track ...
0
votes
1answer
31 views

Ubuntu does not load after successfull installation [duplicate]

I have Windows installed on my pc on partition (C), then I installed Ubuntu 14.04 on another partition. After the installation process finished successfully, Ubuntu asked to restart. Unfortunately, ...
0
votes
1answer
68 views

Install Ubuntu alongside Win 8.1 on separate physical drives and dual-boot?

I have a PC with an OEM install of Win 8 updated to 8.1. It has 3 physical hard drives in it. The drive where Windows is installed has a LOT of partitions on it already. Can I install Ubuntu on a ...
0
votes
0answers
53 views

Ubuntu 14.04 dual boot system boots to black screen[using ati radeon hd 7340 video card]

So this is my third time installing Ubuntu on a Windows 8.1 system and my first time having any issues. Installation seemed to go fine but after the system restarted and tried to boot Ubuntu, it shows ...
-1
votes
0answers
33 views

Need help installing windows after ubuntu [duplicate]

We Installed Windows XP on Acer aspire one and subsequently installed Ubuntu 14.04 32 bit as dual-boot. we are unable to set up dual-boot and ended up wiping the whole HDD at the end. We managed to ...
0
votes
2answers
65 views

Can anyone suggest a detailed installation process for Ubuntu on Windows 8.2? [duplicate]

I have never used Linux based OS and looking forward to use Ubuntu. I want guidance on installing Ubuntu with Windows 8.2 as dual boot?
0
votes
0answers
22 views

Debian Wheezy ISO install breaks boot for Ubuntu distros

I installed a new Wheezy from an ISO flash drive. All seemed to go well, until I tried to reboot. Wheezy had dropped my password, so I couldn't open it up, and my two Ubuntu installations (I believe ...