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

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2
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0answers
131 views

I cannot install 12.04

I have Windows 7 installed on my machine with 297GB HDD. When I tried to install Ubuntu with WUBI, there's a black screen saying use (hd 0,0) cannot install wubi. After restarting the computer, the ...
2
votes
0answers
483 views

ASUS laptop won't reboot on Windows 7/Ubuntu dual boot after running Windows

I shrunk my HDD and installed Ubuntu 12.04. Everything worked great, but if I reboot and run Windows and reboot, all I get is the "ASUS" screen and a cursor int the top left corner for a few seconds ...
2
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0answers
677 views

Early 2011 MacBook Pro 13" Ubuntu Does Not Boot

Just a little info on my computer: I have the early 2011 MacBook Pro 13" with Intel HD 3000 graphics. On my internal HDD, I have OSX and a small partition of Windows 7 that I dual boot with. I have an ...
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0answers
15 views

Dual Boot Win 7 and Ubuntu and can not get wired connection to work

Recently I decided to try out Linux and chose Ubuntu. After backing up all my files I went ahead and installed Ubuntu 15.04. I did this in a partition as a dual boot knowing my family would still want ...
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0answers
20 views

Cannot boot 15.04 from Grub2 on UEFI

Here is how my system is set up (GPT partitioning): First 32 GB: Windows 10 Professional x64 partitions and EFI FAT partition Next 24 GB: Ubuntu 15.04 x64 root ext4 partition Next 8 GB: swap Rest of ...
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0answers
27 views

How do I boot back to Ubuntu? (Booting from Windows to Ubuntu)

I installed Ubuntu some days ago, running alongside with Windows 10 (dual booting, I guess it's called). I booted Ubuntu from a USB flash drive, and after pressing F12 at PC startup (Windows Booting ...
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0answers
26 views

Ubuntu 15.04 with Windows 10 - Windows' system choose screen?

Is there any option to install Ubuntu 15.04 with Windows 10, but without GRUB - with Windows' system choose screen?
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0answers
67 views

How can I upgrade to Windows 10 and still dual boot?

I currently have Windows 8.1 and Ubuntu 14.04. I want to upgrade windows from 8 to 10. But I am afraid that it will break the Ubuntu dual-boot configuration. Please guide me how to upgrade to ...
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0answers
54 views

/home partition deleted after installing windows 10

I had the following partition organization Disk 1 (HD 500GB) 100MB (Windows recovery partition) primary 100GB (Windows partitions) primary Extended Partition: 100GB ext4 linux partition (/home) ...
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0answers
48 views

After boot repair, Windows does not boot

Following are the steps till I purchased my computer Installed windows 7 Installed Ubuntu There was no boot option, and ubuntu automatically boot, leaving me no option to boot my windows I used ...
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0answers
26 views

Bootloader issue - How do I completely remove Linux from my system? fully detailed description

The goal was to successfully install Windows 10 upgrade. System configuration : Dell Inspiron 3537, i5 4th gen processor, 6GB RAM, 1TB HDD, 2GB AMD Graphics. Before install : I have a Dual-boot ...
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0answers
21 views

Ubuntu Desktop won't install from CD

I keep reading that I need to install Ubuntu Desktop by booting it from a CD. Well every time I try I get to the section where it ask if I want to install alongside Windows 7 and I then click ...
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0answers
32 views

Where should I install the boot loader on a second drive?

So I recently installed a second hard drive in my laptop. Previously, I had split 1 hard drive into a windows and ubuntu partition, but after running out of space on each, I installed this new hard ...
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0answers
174 views

Windows 10 upgrade kills grub

At first, I had Ubuntu 14.04 LTS alongside with Windows 7 Professional. I was on windows 7 and I upgraded to windows 10. During the installation, It had to restart. What happened when I restarted was ...
1
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0answers
20 views

Switching Windows Boot Disk via GRUB

I have two drives in my laptop. The first is dual-booting Windows and Ubuntu, and I've been using this one for over a year now (the Ubuntu version is now 15.04). I have just (yesterday) installed a ...
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0answers
45 views

Have localhost with dual boot (Windows/Ubuntu) share htdocs & mysql databases with XAMPP

I just got a new machine with dual boot Ubuntu+Windows 8.1 and set up a localhost using XAMPP in a way that allows me to edit and preview the files on both OSes (so htdocs and mysql databases have to ...
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0answers
64 views

The system is running in low-graphics mode in ubuntu 15.04

I have this issue after updating ubuntu 15, i have tried this How to fix "The system is running in low-graphics mode" error? but not got any sucees so please help. I am using ubuntu 15.04 ...
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0answers
30 views

Why isn't my mouse working in Ubuntu 14.04?

For the past few weeks, my mouse has been not working properly in Ubuntu. At random, the mouse pointer freezes and not after any amount of time does it work again. I can still tab around with the ...
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0answers
32 views

Windows won't dual boot, os-prober can't find Windows and Windows BSOD!

I resized a linux data partition and now windows7 won't boot, I just get a quick flash of a BSOD I've run boot-repair a many times and this is the latest output: http://paste2.org/L2WkzB62 If I ...
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0answers
24 views

How can I fix the issue I have with installation?

So I've been trying to install Ubuntu 14.04.2 amd64 for a day and I keep having the same problem. First off, here's some info on my system: CPU: Intel 15-4690k GPU: Nvidia geforce GTX 970 acx 2.0 ...
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0answers
31 views

Problems uninstalling Ubuntu (Bios keeps showing it?)

I'm trying new distributions, and I want to clean all my Ubuntu installation. I have a dual boot W 8.1 - Ubuntu. This is what I've done so far: 1 - I changed my boot priority from BIOS. 2 - I ...
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0answers
47 views

Ubuntu doesn't load after logging in with sudo account

So I got Ubuntu yesterday running on my Acer Aspire V5-122P. I really love it. There's a learning curve indeed, but I think I got used to it. I love installing programs via the terminal, dunno why! ...
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0answers
1k views

Grub not showing Windows 10 after ubuntu using boot-repair to repair grub

I have Ubuntu 15.04 64 bit installed I installed Windows 10, i used boot-repair to fix the grub but now, when grub comes up, windows is not listed, and after grub-update the problem remains, and the ...
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0answers
137 views

failed to open \EFI\Boot\grubx64.efi

I installed ubuntu 15.04 next to windows 8.1, both in UEFI mode and after that windows always booted first, so i used boot-repair to fix the grub and now i get this when the computer starts: Booting ...
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0answers
117 views

How to repair Ubuntu GRUB bootloader from within Windows WITHOUT a live CD

I've been running Ubuntu 15.04 and wanted to install Windows 7 for dual boot, and it of course deleted the GRUB bootloader upon install. However, every time I try to use a live CD or USB to repair ...
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0answers
39 views

After Installation in Dual Boot (UEFI), SSD Partitions Management

I installed ubuntu in dual-boot in a laptop with pre-installed Windows 8.1 (uefi) with 500gb HDD and 32gb SSD. During and after installation everything went Ok, but as recommended, I leaved the SSD ...
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0answers
87 views

Unable to install Ubuntu 15.04 (Vivid Vervet) due to partition failure

I am attempting to install Ubuntu on a refurbished Lenovo Thinkpad T420 with a 128 gig SSD. There is a 70 gig win7 partition and the rest of the space is unallocated, as I shrunk the win7 partition in ...
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0answers
47 views

How to setup linux on drive d without removing windows on drive c and other drives

I am a starter in Linux. I was having a windows laptop with the hard drive split into 5 drives. Drive C Windows 8.1, Drive D and G empty. Other drives has important data. I want install Linux on ...
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0answers
27 views

Cannot install linux dual boot with Windows 8

Every time I try to install from usb and it does not give me the option of Installation Type, it goes straight to the installation setup with no partition to choose from and crashes when I do anything ...
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0answers
39 views

I want to charge an iPod while in Suspend

Sony Vaio VGN-FW250j Intel Core 2 Duo P8400 dual boot Win 7 / Ubuntu 15.04 I am able to suspend and hibernate this laptop in both OSes. Ubuntu will not allow me to use the USB ports to charge my ...
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0answers
27 views

How to install ubuntu and windows on a non-bootable drive

I recently purchased a PCIe ssd that unfortunately isn't showing up as bootable because it seems my motherboard doesn't support NVMe. What I would like to do is leave my bootloader on a SATA hard ...
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0answers
59 views

Ubuntu - win 8.1 dual boot - ssd and uefi woes

I built my new computer last week and decided it was about time I installed my dual boot. I disconnected the gpu as I was getting an out of range issue with the monitors, presumably as a result of not ...
1
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0answers
49 views

Are there drivers for Dell Vostro 2520?

I just installed Ubuntu 14.04.2 (32-bit) on my Dell Vostro 2520. When I had purchased the laptop a couple of years ago, it came with Ubuntu pre-installed (I don't remember the version though). As it ...
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0answers
32 views

Separating dual booting systems from one hard disk to different hard disks

Due to my recent hardware upgrade I'm planning to separate the two dual booting operating systems that I have (Ubuntu 12.04 and Windows 7), onto two different hard disks from the partitions on which ...
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0answers
11 views

Regarding installation error

After downloading Ubuntu 14.10 i tried to install it by shrinking the volume and Dual Booting it with Windows 8. I got error message saying INVALID KERNEL IMAGE or INVALID BOOT OPTION Please help ...
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0answers
179 views

How can I fix the missing /NST/AutoNeoGrub0.mbr on Windows 8.1?

I have installed Ubuntu 15.04 onto my Windows 8.1 UEFI SONY VAIO laptop. I installed ubuntu by clicking 'something else' in the installation window. I then made 3 partitions: /boot , / and a swap ...
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0answers
38 views

Extremely slow OS. Swap related?

I really hope you can help me. An inexperienced sysadmin, installed Ubuntu on a new Dell Desktop, it's a pretty powerful machine, and I ran a bunch of hardware tests, and can confirm that RAM/HDD and ...
1
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0answers
22 views

Installing GRUB2 on Intel RAID1 volume fails to boot

I've come here as a kind of last resort, hopefully someone will be able to help me. I work for a company which sells POS systems, recently we started using the HP RP5 5810 PC as the heart of our ...
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0answers
28 views

I no longer detect any OS or hard drive after updating from 12.04 to 14.04

I updated the my system from ubuntu 12.04 to 14.04. I had installed the OS on the partition /sda. After I restarted my system, I was taken directly to boot menu and the boot menu no longer showed that ...
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0answers
38 views

Can't boot windows 7 after installing Ubuntu 12.04 (different)

I completely formatted my hard drive and installed Windows 7 Home Premium and all drivers for my Toshiba P745-S4320 laptop. Then I shrank volume to make unallocated space with the Windows disk ...
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0answers
38 views

Installed Ubuntu 14.04, then Ubuntu 15.04 and now lost Windows

My computer only had Windows 7 when I bought it. Because I am an amateur programmer, I've installed Ubuntu 14.04 (duual boot) For some personal reasons (stupid ones), I've installed Ubuntu 15.04 ...
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0answers
45 views

why grub menu is not showing on startup, when i press F9 on startup than only my laptop shows grub menu

I installed ubuntu 14.04 on my hp laptop along with windows 8.1 pre installed. both operating systems (ubuntu & windows 8.1 ) are working well.problem comes when i start my laptop it never show me ...
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0answers
40 views

How to automatically boot into Ubuntu? Dual boot with Windows 8.1

Unfortunately I have to use Windows from time to time as some programs are only available for it. I have an SSD on my desktop for fast boot up, which is absurd if I have to wait to select my OS every ...
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0answers
519 views

Ubuntu 15.04 dual boot error with Windows 8.1 with UEFI and SecureBoot

Greeting's, I've tried to install windows 8.1 + ubuntu 15.04 thrice now. But both the time's i'm left with a peculiar problem. I have UEFI and Secureboot enabled. In the UEFI there is no option to ...
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0answers
33 views

Server 14.04 LTS and preventing Oculus as primary display

I have my game machine dual booted with Windows 8.1 and Ubuntu 14.04 LTS UEFI. I use the server edition because I use this as a continuous integration build node when otherwise not used for gaming. ...
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0answers
158 views

Asus ux31a- I cant boot and I lost some options from the bios.

Ok, here is a little bit long story. ( sorry for the bad English ). laptop info: asus ux31a windows 8 64x pre installed windows 10 64x for now bios info Aptio American Megatrends version 2.15.1227 ...
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0answers
10 views

Whitewashes the screen

afrter reinstail my ubuntu 14.10 my laptop (Acer Aspite 5750G) begin whitewashes the screen when I start Ubuntu, I use double boot with Windows 8.1, I try to make another USB live Linux - Fedora, but ...
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0answers
77 views

Unable to install GRUB in dev/sda, two hard drives, Windows 8 on sda

I have a N751JK ASUS notebook with Windows 8.1 pre-installed. I am trying to install Ubuntu 14.04 on my second hard drive, but the installation is failing with this error message: Unable to install ...
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0answers
31 views

Will Ubuntu work on the HP ENVY 17 j180ca?

I was wondering if Ubuntu will work on my laptop. By working, I mean having the correct drivers (especially the graphics, because I do a ton of 3d design). Here are the specs: -HP ENVY 17 j180ca (Pre ...
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0answers
32 views

Unable to start windows 7

I have upgraded my ubuntu 12.04, with fhe following command. sudo apt-get upgrade In between some parts were not updated because of some internet issued. So, I had to again run the same command to ...