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

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3
votes
0answers
672 views

Ubuntu 14.04 and AMD Radeon HD 7670M overheat problem

I had earlier been running on Ubuntu 13.04 with the AMD Radeon HD 7670M graphics driver with the driver installed as given in What is the correct way to install proprietary ATI Catalyst Video Drivers ...
3
votes
0answers
4k views

Ubuntu 14.04 installer not detecting Windows 7 I already have four primary partitions

I recently downloaded Ubuntu 14.04 Trust Tahr and created a bootable USB stick with the .iso image on it. When I choose the USB stick as the boot device it takes me to the Ubuntu installer GUI. ...
3
votes
0answers
84 views

Consolidating hard disks into one machine leads to GRUB “A disk read error occurred” with Win7

Situation: My older Win7 laptop died (power issues). My new Kubuntu computer has an extra drive bay, so I'm trying to get dual boot to make them play nice together in the same machine. Both drives ...
3
votes
0answers
1k views

Ubuntu UEFI Windows 8.1 Dual Boot

I have installed Win8 and Ubuntu side by side before in the past and had issues with booting which were fixed perfectly the first time using boot-repair. This time, I installed Win8.1 and Ubuntu with ...
3
votes
0answers
295 views

Kernel Panic While installing Ubuntu 12.04 from burnt CD

I'm having problems installing Ubuntu 12.04 LTS 64-bit on my laptop. I once had it installed on my laptop with Windows 7 and Ubuntu 12.04 64-bit, but LightDM got weird so I was forced to erase the ...
3
votes
0answers
112 views

Ubuntu Dual boot breaks keyboard in WIndows 7

I have a HP ProBook 4530s Notebook PC. Main OS is WIndows 7 pro. I tried to install Ubuntu (from Windows with dual boot) several times and the result is the same. Ubuntu works fine but there is a ...
2
votes
0answers
109 views

Unable to upgrade Ubuntu 12.04.4 LTS to Ubuntu 14.04.1 LTS

I am unable to upgrade from Ubuntu 12.04.4 LTS to Ubuntu 14.04.1 LTS. The only options from the boot CD are options 2 and 3, to erase all data or the partitions. Option 1 is grayed out, which is what ...
2
votes
0answers
26 views

Lubuntu/Win 7 dual-boot: Attempting recovery of Windows 7 boot

I had both Windows 7 and Lubuntu 14.04 LTS in dual-boot. I wanted to reinstall Lubuntu since there were a couple of issues after having fiddled with multiple desktop environments. Popped in the ...
2
votes
0answers
54 views

How can I remove Ubuntu record from my boot list?

I've installed Ubuntu 12.04 on an external USB3.0 drive. I selected sdb (the usb stick) as grub point and created a new ext4 partition as root on sdb1. Everything went very well and I could either ...
2
votes
0answers
84 views

screen is displaying wrong colors after dual booting 14.04

I have a Dell inspiron 17r which has an Intel hd graphics 4400 GPU dual booted with Ubuntu and Windows 8. When I first tried Ubuntu without installing my screen was green instead of the usually ...
2
votes
0answers
159 views

RAID1 “conflicting device node” message on startup

I'm dual booting Win8.1 and Ubuntu 14.04 (Gnome Classic). I have RAID1 set up (on Asus Z87-A motherboard) with Win partition, Ubuntu partition, and NTFS partition for data. On Ubuntu startup, I see ...
2
votes
0answers
77 views

Installing Problem

Today I installed a fresh and clean windows 8.1 pro in legacy mode and the problem is when I am trying to install Ubuntu latest version (14.04) or any other version of Ubuntu, I get an option u have ...
2
votes
0answers
79 views

How can I get Ubuntu and Windows XP to dual boot? (solved)

I tried to install Ubuntu 12.04 alongside Windows XP Home. Everything appeared to be progressing normally and I was prompted to eject the CD and reboot. The result was: error: no such device: ...
2
votes
0answers
123 views

Installing Ubuntu 13.10 error

I installed Wubi a little while ago to try out Ubuntu and I really like it so I decided to make a partition and install 13.10 fully. When I booted from my USB with 13.10 and tried installing it using ...
2
votes
0answers
148 views

Dual boot Windows 7 & Ubuntu 13.10 wifi problems

My dual boot W7 & Ubuntu 13.10 system with ASUS PCE-N15 wireless card (on channel 1) will connect to Verizon Mifi 2200 while in W7 but not in Ubuntu. Software requests password but after entering ...
2
votes
0answers
223 views

Mouse and Keyboard will not work Windows 7 Dual Boot

My mouse and keyboard work fine in Ubuntu, as well as grub. However, when I boot into Windows 7, I cannot get past the login screen because the mouse and keyboard do not work. The lack of light on my ...
2
votes
0answers
44 views

Need help to solve shutdown issue in Ubuntu 13.10 with dual boot

I want to have dual boot in my laptop but I face some improper shut down. Here is what all I did. Day 1: Installed Ubuntu 13.10 Everything worked like charm except Display's Brightness. Fixed ...
2
votes
0answers
195 views

Dual boot windows 8.1 acer V3-571G with Ubuntu 13.10

I am trying to dual boot my acer which came with windows 8 pre-installed. I tried using the tutorial here doing it the simple way but when I load Ubuntu from my transcended flash drive it says that ...
2
votes
0answers
116 views

System very slow except while running Smartmontools selftest

I am quite new to Ubuntu. I have a L430 Lenovo with i5-3210M CPU @ 2.50GHz × 4 , 4GB Ram, dual boot with Windows 7. HDD 500 GB TOSHIBA MK5061GSY. Every 10/15 seconds the HDD light turns on for 2-3 ...
2
votes
0answers
573 views

Boot Repair - 'Close all package managers…' Dual Boot Installation

After almost a week I've just about manged to install Ubuntu 12.04.3 LTS alongside Windows 8 on a Dell XPS 14 Ultrabook. I have created a partition in Windows to store Ubuntu, rebooted from Windows ...
2
votes
0answers
128 views

Broken chainloader after cloning drive

I have a multiboot system with Windows XP and Ubuntu 13.04. I use Grub 2 to boot from the MBR to a chainloader in the Ubuntu partition, and the chainloader gives me the option of booting to XP or ...
2
votes
0answers
68 views

Dual Partion windows not working ?

I originally set up Ubuntu "along side" widows(Vista) and realized it was done though wubi after I tried to set up a VB and didn't have enough room. I then repartitioned the HD and did a stand alone ...
2
votes
0answers
425 views

Dual boot Ubuntu 13.10 and Windows 8.1

I installed Ubuntu 13.10 on a Samsung NP300EC5 running Windows 8.1 after disabling "Secure Boot" After installation no Windows items appeared in grub menu. I ran BootRepair, that told me "everything ...
2
votes
0answers
203 views

Dual Boot System: Windows 8 starts up with black screen if started from GRUB

i don't even know if this problem has anything to do with GRUB or Ubuntu. It could be just a hardware problem. my problem started after i installed my new graphics card (Radeon HD7970). Everything ...
2
votes
0answers
136 views

Windows 8 overwrites boot with Ubuntu 12.10

I have a Sony VAIO S series with Windows 8 preinstalled and then I installed Ubuntu 12.10 partition. The first time I was booting the Grub appeared, and I was able to choose between Windows 8 and ...
2
votes
0answers
134 views

Removing Ubuntu, Please Help

I had the wubi.exe in my 16gb usb drive. When attempting to install it, I mistakenly selected my USB drive as my installation drive. After installing, I formatted my USB drive, meaning the uninstaller ...
2
votes
0answers
140 views

Problems installing 12.04 alongside Windows 8

I have a Lenovo Y400 notebook, and I hate Windows 8. So, I tried to install and dual-boot Ubuntu. I immediately ran into problems. First of all, 13.10 won't boot. Unfortunately, I haven't tried it ...
2
votes
0answers
931 views

Ubuntu 12.04 Hangs at “Where are You?” during install

I am trying to dual-boot a brand-spanking new rebuilt computer. I bought (2) 128GB Samsung 840 pro SSDs with the intent of installing Windows 8 (new) on one and Ubuntu on the other... with a 500gb ...
2
votes
0answers
100 views

Ubuntu can only hibernate once?

System: Lenovo Y500 running Dual Boot Windows 8 and Ubuntu 12.04 For some reason, I can only hibernate 1 time after (re)booting up the system. If I hibernate after the first time, the system goes ...
2
votes
0answers
500 views

Cannot get windows 8 to boot after ubuntu 12.10 install (different hdds)

I just took the plunge into Linux, with Ubuntu 12.10. Not knowing if I would like Ubuntu enough for it to become my main OS, I installed it alongside of my existing OS, windows 8. When installing ...
2
votes
0answers
612 views

Unable to try/install Ubuntu 12.10 from LiveUSB

I've got a computer that shipped with Windows 8, installed in EFI. I want to install Ubuntu in dual boot, so I have to install it in EFI as well. I disabled the 'Secure boot' in the BIOS. I created a ...
2
votes
0answers
740 views

How to fix GRUB on dualboot with Windows7 and Ubuntu?

I am a relatively recent user of Linux. I had several releases of Ubuntu installed on my laptop working in dual-boot and never had any issues. Recently, I installed openSUSE because I thought it ...
2
votes
0answers
2k views

Dual Boot installation error “no root file system is defined” for 12.04 LTS

I am trying to install ubuntu 12.04 using WUBI.exe from within windows 7. All goes well but when it restarts and installation proceeds it gives and error "No root file system defined". I have tried ...
2
votes
0answers
283 views

ntfs error after installing ubuntu 12.04

I have installed Ubuntu 12.04 on my HD, where windows7 is my old OS..I have set up a 50gb partition for installing Ubuntu. The partition is NTFS format. After installation Ubuntu is starting well, but ...
2
votes
0answers
180 views

Dual boot 12.04 and XP

I installed 12.04 alongside XP and when I restart it says ubuntu is not there and ONLY choice I have is XP without booting from CD for demo, I reinstalled thinking I missed somthing but no luck. What ...
2
votes
0answers
128 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
427 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
votes
0answers
638 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 ...
1
vote
0answers
10 views

Can I reinstall Ubuntu from an ext HDD image after loading Win7 onto the formerly Ubuntu laptop, and get a working dual boot system? If so, how

I want to set up a dual-boot Win7 + Ubuntu system on a current Ubuntu Linux DELL laptop The Windows 7 Ultimate disk I have is a DELL reinstall only disk, so it will wipe any existing OS on the ...
1
vote
0answers
27 views

GRUB-Problem – Ubuntu on SSD, Windows on HDD

I googled alot but didn't find a solution for my certain problem. I installed windows and ubuntu on my SSD and used my HDD as a NTFS to be able to save data to it from both Windows and Linux. Now I ...
1
vote
0answers
58 views

Win7 /Ubuntu 14.04 on 1 drive; Win XP on 1 drive — Boots into XP

I'm so close to finally having Ubuntu up and running. The first time, I let boot-repair do its thing automatically http://paste.ubuntu.com/7804480/ then couldn't boot into anything. I had a fiddle ...
1
vote
0answers
25 views

Ubuntu 14.04 Not Showing Existing partitions

I am having a problem while installing Ubuntu with windows 7 (Both are 64 BIT). My windows 7 is already installed, when I try to install Ubuntu 14.04, it is not showing my partitions, instead it is ...
1
vote
0answers
97 views

Dual Boot Windows 7 and Ubuntu 14.04 Problems

I have been looking into dual booting Ubuntu 14.04 64 bit with Windows 7 Professional 64 bit and have been running into issues with Ubuntu's installer not detecting the Windows 7 installation. Here ...
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vote
0answers
6 views

Ubuntu Server with ubuntu desktop does not have boot record, but it did when it was just basic server

The title says it all. I started by installing "server" with the ubuntu desktop package, and when it finished and rebooted: nothing. It completed full installation, rebooted, and there was no boot ...
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vote
0answers
34 views

Dual boot. No boot option!

I just installed Ubuntu 14.04 from a live CD and when it was finished it restarted but didn't give me the option to boot Windows... Ubuntu booted automatic. I ran the command: sudo parted /dev/sda/ ...
1
vote
0answers
7 views

Grub Rescue command ls says failed reading section 0x0 from cd0

I had Ubuntu 12.* installed on my system. Then I tried installing Windows8, which failed. After starting my system I am getting Grub Rescue'' I did ls output:(cd0) then ls (cd0) output: failed ...
1
vote
0answers
12 views

Not getting option to install next to windows during installation process

I have Windows 8 installed on a new computer and want Ubuntu 14 installed next to it. I used UNetBootin to make a Ubuntu usb stick and rebooted from that. During the installation process however I ...
1
vote
0answers
88 views

Ubuntu 14.04 installer doesn't detect my partitions

I'm running Win7 64-bit and I'm trying to dual-boot Ubuntu 14.04. However, when I go into the Ubuntu installer, it doesn't display any of my partitions. I would like to mention that this is my second ...
1
vote
0answers
40 views

HP laptop Kubuntu/Win8 dual boot loader not working

I'm very new to Linux and this has been my first real experience with it aside from comp-sci classes. I've installed Lubuntu 14.04 alongside the stock Windows 8. To start, my laptop is an HP 2000 with ...
1
vote
0answers
11 views

error messages upon installation of new ubuntu 14

1) I have a link to ubuntu (for previous version) on the boot menu. However when I click on that link I get a black screen (no writing). My guess is that ubuntu crashed and disappeared, since I can ...