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

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44 views

How do I install Ubuntu on my dynamic disk?

So my laptop (Dell Inspiron 15R 5537) came with Ubuntu 12.04 when I first bought it, but then I switched to Windows 8 and removed Ubuntu. Then, when I switched to Windows 7 I wanted Ubuntu back to run ...
0
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1answer
95 views

How to do dual boot in Windows 8.1 pre-installed laptop with UEFI/Secure boot, and this can cause lost of warranty?

I got an Acer Aspire E15 and came with Windows 8.1 pre-installed, and UEFI / Secure boot, would like to install Ubuntu on dual boot, but I have no experience with laptops that have the system UEFI / ...
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0answers
16 views

Sudden Grub Rescue mode

I had an issue this morning when trying to switch from my Ubuntu partition to windows. I'm now on this grub rescue mode. Ran the ls command to list the parts, and kept getting the "error: unknown ...
2
votes
2answers
312 views

GNU GRUB Terminal - Instead of Ubuntu login screen

Note: Before you mark it as duplicate, please read the question fully. I've been using Ubuntu 12.04 normally, but today when I turned my laptop on, and selected Ubuntu out of two options: Windows and ...
1
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0answers
78 views

Something's wrong with my grub.cfg

I know that's pretty generic, but... I installed updates, which included a new kernel. I removed an old kernel and got: joliver@JOHN-DEV:~$ sudo apt-get purge linux-image-3.13.0-46-generic Reading ...
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0answers
13 views

I have an unresponsive Ubuntu dual-boot, can I recover protected files?

I could really use your help! I have an older version of Ubuntu 14.04, that simply stopped working some time last year. I can pass the GRUB menu but the OS freezes at the purple Ubuntu loading screen. ...
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0answers
36 views

Ubuntu 14.10 not booting after being installed alongside Win7

I have installed Ubuntu 14.10 64 bits on my Acer Travel Mate b113e laptop alongside Windows 7 64 bits. I've tried easyBCD with no luck - it only shows an option in a selection menu, but when I pick ...
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2answers
40 views

Improved Banking Security [closed]

I am looking at ways to tighten my PC or Mac security with regard to banking and other financial activities. One solution is to have a device (laptop, PC) that is used exclusively for those ...
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0answers
16 views

Impossible to start Windows 7 installation from usb [duplicate]

I have a hp mini 200-4200sa which had windows 7 home premium on it. Then I installed Ubuntu on all the hard disk. Now I want to reinstall Windows, and then partition my hard drive and install Ubuntu ...
0
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0answers
44 views

DualBoot Linux and Windows problem

I'm trying to put Ubuntu in dualboot with my pre installed windows 8. I have no experience in this area so I'm getting some problems that I can't fix: What settings should I be using in my bios ...
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2answers
33 views

Unable to see dual boot screen

I installed Ubuntu on win 8 machine and it was dual boot option and now I donot see the dual boot screen to select which OS to boot and only windows is booting up automatically. How do I fix this?
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0answers
14 views

Not able to see formated drive in ubuntu

I am trying to install ubuntu 14.04.02 along side with windows. I have 4 partition in windows C:/Windows 7 , D:\195 GB , E:\ 210 GB Empty(for ubuntu) , G:\195 GB. I want to install Ubuntu on E:\ , ...
0
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1answer
36 views

Get proper boot on Grub2

This question is very similar to others one but I haven’t find a precise answer to my problem. I have one hard drive, with 4 partitions : A first system partition with window's bootloader A ...
0
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1answer
37 views

HardDrive Partitions to install Ubuntu together with W7

I'm going to install Ubuntu 14 on my laptop. This is now my hardrive config: C: Windows D: Music, Photos, Documents, etc I've two questions. After I get free space from D, which partitions I'll ...
0
votes
1answer
32 views

How to increase the partition size of Ubuntu 14.04 installed under Windows 7? [duplicate]

I have windows 7 as primary OS. In past year I installed Ubuntu 14.04 from live USB. I don't use Wubi. Now I have to increase the partition /dev/sda6 size of Ubuntu. user:~$ df -h Filesystem ...
0
votes
1answer
171 views

I install Ubuntu 15.04 using Something else option in a new Partition of HDD. But Ubuntu start Directly without let me chose boot option [duplicate]

I am a Windows 8.1 user. I want to use duel boot with Ubuntu. I installed ubuntu 15.04 with something else option. Installed correctly in swap and ext4. But when I start PC its direct goes to Ubuntu. ...
1
vote
1answer
37 views

GRUB install failed in Ubuntu 14.10 installation

My Ubuntu 14.10 x64 installation exits at grub -install /dev/sda, it says error: cannot open '/boot/efi/EFI/ubuntu/shimx64.efi:Read-only file system. My computer is Lenovo-Y430p, preinstalled Windows ...
0
votes
1answer
36 views

Install latest Ubuntu in dual UEFI boot with windows 8.1 64bits [duplicate]

I have an 64bits windows 8.1 pc with UEFI and I am not able to dual boot the latest version of Ubuntu 64 bits on it, it says that it doesn't support EFI. Need help pls, and I don't want to change UEFI ...
0
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0answers
24 views

I need help with setting up a triple-boot system using burg (windows, ubuntu, arch)

I currently have a dual-boot system with windows 8.1 and eOS freya (ubuntu based). I installed windows 8.1 first, and then installed eOS "alongside windows" during the eOS GUI installer, which had me ...
1
vote
1answer
149 views

Installation of Ubuntu 15.04 on MacBookPro7,1 with proper NVIDIA drivers

I'm trying to install Ubuntu 15.04 on a MacBookPro7,1, and have a few questions. I successfully installed Ubuntu previously, but it failed to boot eventually; there was a purple screen with a black ...
0
votes
1answer
39 views

Installing 14.04.2 on eeepc 1015PE

Good morning, I am having trouble installing Trusty Tahr on my netbook. I am attempting to achieve a dual boot configuration, my netbook came with windows 7 starter and so I am attempting to follow ...
0
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0answers
37 views

Problem with grub during boot (Windows 10/8.1, Ubuntu 14.10)!!!!! Only Windows Boot [duplicate]

I've a laptop with Windows 10 ( TP build: 10041 ) and ubuntu 14.10 .... when i install ubuntu, reboots Ubuntu and there is no problem, but if I try to start Windows, in the next rebot, the grub dont ...
2
votes
1answer
446 views

Is This The Right Way To Change Drives Using Terminal?

Well I am a newbie in Linux world. Everyday learning by working. I use dual booting and in one drive Windows 7 is installed and in another drive Ubuntu 14.04 LTS is installed. My first O/S was windows ...
0
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1answer
23 views

Installed ubuntu 14.04 and grub is not showing windows 7 [duplicate]

tried grub update and boot-repair but none working. this is the link which boot repair gave me http://paste.ubuntu.com/10923998/
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0answers
367 views

Boot-Repair with Ubuntu 15.04

I recently installed Ubuntu 15.04 on my laptop with Windows 8.1 and Freya installed. I removed Freya and install Ubuntu alongside with Windows 8.1. I cant run the boot-repair inside the Ubuntu 15.04 ...
0
votes
0answers
42 views

Dual Boot Gone Wrong

So I tried to dual install Ubuntu 14.04 on a computer that already had Windows 7. Definitely got in way over my head. First I booted Ubuntu from a flash drive. Things went smoothly during the ...
0
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0answers
28 views

Problem Dual Booting from grub into Windows 7

I am fairly new to linux I have a friend who is helping me out quite a bit and wanted me to come here to search for the next solution. I wiped my laptop which is a Dell Inspiron 3537 and loaded an OEM ...
0
votes
0answers
19 views

Can't Make Partition Larger 4GB [duplicate]

I am trying to setup dual boot between Windows 7 and Ubuntu 14.04.2. Right now I am using Windows 7. I have already burned the ISO file for Ubuntu onto a DVD. The problem is that I can't shrink my C ...
0
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0answers
28 views

Installed Ubuntu 14.04.02

WiFi hardware not recognized and not on from first screens. No dual boot choice presented. No way to start Ubuntu. Help please
1
vote
1answer
46 views

Mac only booting into Ubuntu and not rEFInd

I installed rEFInd on my Mid-2010 13-inch MBP and installed Ubuntu on another partition. The Mac does not boot into rEFInd to select OS X or Ubuntu, it only boots into Ubuntu. I can still access the ...
0
votes
1answer
24 views

no kernel loaded

I installed Ubuntu on my laptop, which already had Windows 8.1 installed. Then I uninstalled Ubuntu but when I restart my laptop it boots to GRUB recovery: GNU GRUB version 1.97 beta 4 [Minimal ...
0
votes
1answer
38 views

Login Screen Crashes and enter without password in 14.04LTS?

I am using ubuntu14.04LTS in dual boot mode with window8.1. I have set the password for both, and in ubuntu whenever prompt for password it crashes. It wont allow me to put even the mouse_pointer ...
0
votes
1answer
33 views

GRUB Rescue - Cannot use insmod, msdos3 does not appear and bootable CD is not working. Please help

First, I must confess that I know almost nothing about Ubuntu, GRUB, GNOME, or anything else to do with Linux. I've been using Windows for as long as I can remember, so my experience with Ubuntu spans ...
0
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0answers
16 views

“Unknown filesystem” before creating a dual-boot system

I deleted and formatted my hard drive into two partitions one ext4 for Ubuntu 14.04 and one ntfs for Windows 8.1. Before I only had Ubuntu 14.04. I wanted to begin by installing first Windows and then ...
0
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0answers
42 views

Laptop boots straight into Ubuntu (dual boot)

I have installed Win 8.1 and Ubuntu 15.04 on my laptop, but I have a problem, I can't boot into Windows because when I reboot or shutdown my laptop no POST or BIOS are displayed. I can't enter BIOS or ...
1
vote
0answers
13 views

'Bus cycles' unavailable

Sometimes when I am booting I stuck on this... And nothing happens. I have windows in dual boot and it doesn't boot either. Now I booted when I pressed and hold power button but not as long as I want ...
0
votes
0answers
55 views

No boot device found - boot repair

My HP laptop is not able to find a boot device at startup. I've looked at other threads to find a solution but non have been able to help so far. Some background info; I upgraded to Ubuntu 15.04 ...
0
votes
0answers
112 views

How to fix time error after dual booted Ubuntu 15.04 with Windows 8.1?

I recently dual booted my laptop in ubuntu 15.04 with Win 8.1. But every time when I open windows it shows a different time!!! windows time zone windows time is set to UTC, and Ubuntu time is also ...
1
vote
1answer
192 views

Uninstall Ubuntu 15.04 from dual boot on windows 8.1 [duplicate]

I want to uninstall ubuntu 15.04 . I dual booted it with windows 8.1. Please help me step by step, how to safely uninstall it... I dont want to loose any data. I used 2gb as swap area and 13 gb for ...
2
votes
2answers
1k views

Ubuntu 15.04 not showing the partitions after installing along side windows 8.1 [duplicate]

I have dual boot system with Ubuntu 14.10 and Windows 8.1, both 32bit, with 5 partitons in windows 8.1. I have insatalled Ubuntu 15.04 64 Bit. Now the 5 windows partitions are not visible and I ...
0
votes
3answers
53 views

Boot problem after deleting dual boot Ubuntu with Windows

I had a dual boot installation (Ubuntu 14 LTS and Windows 8.1). Then I wiped the hard drive partition that Ubuntu was installed on. After that the grub bootloader was still there when I turned my ...
0
votes
1answer
38 views

Install Windows 7 on MBR for Easier Ubuntu Dual-boot

As far as my research and knowledge has shown me, it is easier to dual-boot windows and ubuntu when both are installed on an MBR partition table. However my problem is that every time I try to install ...
0
votes
1answer
23 views

Installing Ubuntu with Dual Boot on a 64 Bit Laptop with 4 GB RAM

I have a Sony Vaio, 64 bit laptop with 4 GB RAM. Before installing windows, I created portions as 50GB NTFS for Windows 7, 200GB NTFS & rest unpartioned for Ubuntu. Installed Windows 7, which went ...
3
votes
1answer
58 views

Issue installing Ubuntu via USB - no the normal install instruction forums have not helped

I'm a new to Linux operating systems and am having some problems installing Ubuntu 14.04.2 I am trying to install it on a HP laptop running Windows 8.1, I have created a separate partition of my hard ...
0
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2answers
110 views

Ubuntu wont dual-boot on a Lenovo G505s

I installed Ubuntu from a LiveCD next to Windows 7 in the following way: Windows had 3 primary partitions, so I had to create a 4th extended one, under which I created: 1 / partition 1 swap ...
0
votes
2answers
35 views

Just installed Ubuntu and during boot am given a choice but unable to choose

i decided to try out this Linux thing, so i installed Ubuntu. Unfortunately after it completed the installation a final reboot happened after which i was prompted a choice for which OS i'd like to ...
1
vote
0answers
32 views

Ubuntu 14.04.02 LTS Workstation Installer Doesn't Recognize Windows 7

I'm a new user evaluating Linux distros. I have a Dual Boot system (Windows 7 and Fedora 21). I would like to install Ubuntu into the partition currently occupied by Fedora (/dev/sda3). The Ubuntu ...
0
votes
2answers
2k views

Installing Ubuntu 15.04 along side Windows 8.1

I have a 120 GB SSD in my laptop, and it runs windows 8.1 (not preinstalled). I have countless times dual or triple-booted the laptop when I ran Windows 7. Now I want to dual-boot it with Win 8.1 and ...
0
votes
2answers
1k views

Kubuntu 15.04 failure to dual boot, missing GRUB menu

I've been dual booting Kubuntu and Windows 8.1 for some time now and just today I upgraded to 15.04 and it's been nothing but problems. Mainly, I can no longer boot into Kubuntu; I don't even get the ...
1
vote
1answer
37 views

Ubuntu recovery mode

I have dual boot with Ubuntu 14.04 and windows 8 on my computer. So recently I accidentally removed some important packages from my ubuntu and now when I try to load Ubuntu from the GRUB list, it ...