0
votes
1answer
5 views

How to I use Androidx86 ubuntu dualboot?

I dualBooted androidx86 and ubuntu, and used the 40_custom file. So when i choose android kitkat from grub2 menu, it starts android, and it loads for ever in the page where the glossy android is ...
1
vote
0answers
23 views

HDD and USB drives refuses to boot, just sends me to Grub-Rescue

I have 2 Hard drives installed in my computer. On one hard drive, I had Ubuntu 14.04 and the other was a Windows 7 HDD. Today I had to delete the Ubuntu HDD. I did this from my Win7 Partition ...
0
votes
0answers
25 views

Trying to install dual boot win8 & Ubuntu

how to merge efi with c? I am trying to install Ubuntu alongside with Windows 8, but after Ubuntu is installed, boot menu disappears & boot it boot into Windows 8?
0
votes
2answers
30 views

Windows 7 not showing up in boot after installing Ubuntu

I just installed Ubuntu and upon bootup there is no GRUB, bootloader, or anything. I tried holding down Shift while booting, that brought up GRUB but it did not display Windows 7. I know that Windows ...
1
vote
1answer
28 views

How to manually partition a reinstall upgrade to a dual boot

I have a Windows XP /Ubuntu 12.04 32 bit dual boot system with partitions I created manually. /dev/sda 1 21GB Windows OS /dev/sda 2 5.2GB ntfs spare unused /dev/sda 3 300MB ext 3 for grub Extended ...
-1
votes
0answers
34 views

After upgrade to 14.04 I cannot boot Ubuntu or even get Grub menu

Once I upgraded to Ubuntu 14.04 on my Windows 8.1/Ubuntu dualboot, when trying to boot I just get a black screen rather than the familiar GRUB menu. As usual when I get any issue with booting up, I ...
1
vote
2answers
65 views

Accidentally removed windows when dual booting

I am not sure if this question is appropriate to be posted here but I have really no idea and I really need to fix this problem ASAP and I am so frustrated right now. I was dual booting windows 8.1 ...
0
votes
0answers
20 views

Boot loader (grub) suddenly doesn't show, black screen on boot

I'm sure there's many similar questions, but I didn't find an answer anywhere. I'm on an Asus Zenbook UX32VD, Having windows 7 entirely on a 120gb SSD, and Ubuntu on a 24gb internal SSD (soldered to ...
0
votes
0answers
50 views

Trouble installing grub on Ubuntu 14.04

I recently dual booted my Windows 8.1 system (HP-Pavilion-g6-Notebook-PC) to Ubuntu 14.04. According to the instructions on a question asked regarding grub installation , I installed "Boot Repair" ...
0
votes
1answer
24 views

Bootproblems after second OS installation

My Problem: I had Windows 7 on my old HDD. Bought 120GB SSD to install Windows 7 and Ubuntu 14.04 in dualboot. Disabled HDD. Windows installation -> create 60GB partition for WIN7, works. Next: ...
0
votes
0answers
24 views

Dual boot not detected after installing Linux 12.04

I just installed Linux on my laptop. It already has windows 8 installed. I created a separate 15 GB partition for linux. When I loaded up the installation CD, I just had two options, 1. Erase the disk ...
0
votes
0answers
15 views

Why does Ubuntu 12.04 Boot To Black Screen after updating Chromium?

I was running Ubuntu 12.04 LTS for 64 bit systems on a dual boot custom computer with Windows 7. It was functioning normally for at least 3 days before I noticed that Youtube videos were flickering ...
0
votes
1answer
65 views

Problem while Dual booting windows 8 pro with Ubuntu 13.10

I have a HP Pavilion-15-n004tx laptop. It supports UEFI. However when i installed Windows 8 on it, i disabled the UEFI and installed the Windows in Legacy BIOS mode. I wanted to dual boot it with ...
0
votes
2answers
38 views

Recover Ubuntu installation

I'm in a problem..I had Windows 8.1 and Ubuntu ( I had Grub to manage the boot ) and now I reinstalled Windows and now I can't access Ubuntu any more..I don't get an option to boot Ubuntu and no dual ...
1
vote
1answer
46 views

Completely messed up grub/efi/gpt dual boot

I seem to have almost entirely screwed up my machine. I was attempting to install an ubuntu liveusb to my external hdd, but in the process I messed up my internal setup. The external one works ;) ...
0
votes
0answers
25 views

“invalid arch-indepent ELF magic” when starting 14.04 from grub menu

I posted this question earlier in the day. After toying around for a little while, I figured out that my Windows 7 repair disc couldn't detect my HDD. I ran boot repair and restored the MBR. Windows 7 ...
0
votes
1answer
84 views

Can't boot in windows 8 after upgrade to 14.04

As advised I am asking here about my problem. After upgrade to ubuntu 14.04 I can't boot in windows 8.1. Right away after upgrade I noticed that few of my previous options are missing in grub. Then I ...
1
vote
1answer
103 views

14.04 dual boot/grub error

I'm trying to install 14.04 along with Windows7 Ultimate on my old laptop, HP Compaq nc8340 Core2Duo, 3Gb, 750 GB harddisk. I installed Windows 7 first, leaving around an unused partition of about 100 ...
0
votes
2answers
556 views

Lost Windows 7 boot entry after installing Grub customizer

The title says it all. I installed grub-customizer, made some changes to the GUI, and lost my Windows boot entries. I've tried running sudo update-grub, but it didn't detect Windows. How can I recover ...
1
vote
0answers
23 views

Unable to boot to windows [on hold]

Context: Recently I've bought an SSD. Before that I had 2 HDDs; one being a 500GB drive with a W7 installation, and another 320GB Drive containing two partitions, one of which for storage (NTFS) and ...
0
votes
1answer
213 views

dual boot ubuntu 14.04 and windows 8 not working [duplicate]

so i installed ubuntu 14.04 on a windows 8 pre-installed hp laptop. the problem is when i boot the computer it takes me straight to windows and NO grub is shown. i tried following this: ...
0
votes
2answers
108 views

Unable to locate package linux

Started boot-repair on live-usb, removed grub, and then was instructed to write in terminal "sudo chroot "/mnt/boot-sav/sda5" apt-get install -y --force-yes grub-pc linux" but I get Reading package ...
0
votes
1answer
144 views

Can't boot in Windows and can't run boot-repair after update to ubuntu 14.04 [duplicate]

After update to 14.04 I can't boot in Windows 8 and in GRUB I have only 3 options instead of 7 I had previously. Also I tried to repair boot but I can't. Running: sudo add-apt-repository ...
0
votes
2answers
90 views

No option to choose between Ubuntu or Windows at startup; tried many suggestions already

Yesterday I used a live cd to install Ubuntu 14.04 on a computer already loaded with Windows 8. The Ubuntu install did NOT recognize any operating system on the computer, so I chose "something else" ...
1
vote
0answers
37 views

ubuntu dual boot does not boot windows anymore

Problem: i can't boot both Ubuntu and Windows. Description: I just installed Ubuntu 14.04 LTS 64bit and Windows 7 64bit on my Lenovo Y500 with UEFI Legacy Support mode enabled and did update-grub ...
0
votes
2answers
33 views

Question about manual partitioning for Dual boot system

I recently bought a new laptop, and I am trying to dual boot my system with windows 8.1 and ubuntu. My installer doesn't recognize the windows 8 partition on my hard drive, so it doesn't give me the ...
0
votes
0answers
13 views

Move Grub from Windows drive to Ubuntu drive

I have previously installed Grub to my windows drive instead of my Ubuntu drive. I have two physical drives sda & sdb. This has gone un-noticed for a long time because BIOS has automatically ...
1
vote
0answers
26 views

Installing grub2 in efi-mode in usb flash drive

I've two different OS, which one is ubuntu. I'm using a PC, NOT a Mac. I use Chimera bootloader that don't find Ubuntu. So, i'd like to install grub 2 in EFI-mode on flash-drive USB. In this way, i ...
2
votes
2answers
92 views

recent upgrade puts grub to rescue prompt

I woke up this morning to see the grub rescue prompt complaining about some highlight color being invalid. Apparently the upgrade to 14.04 was installed last night after I went to sleep. So I am ...
-1
votes
0answers
44 views

Elementary OS will only boot into demo version from USB, won't install the full version [closed]

I previously had Linux Mint Petra and Windows 7 installed on my Asus UX31a. This worked fine until I ran into some Wi-fi issues after messing around with NetworkManager. I decided since I didn't have ...
1
vote
2answers
956 views

Lost Windows 7 in GRUB after installing Ubuntu 14.04

So today I've decided install the new 14.04 (64bit) on top of the 13.10 (32bit) Ubuntu that I used to have dual boot with Win 7. So it gave me number of options to install the 14.04, one of them was ...
0
votes
1answer
503 views

Laptop wont' boot up after upgrade to Ubuntu 14.04

My laptop runs Windows 7 and I install Ubuntu 13.10 on my usb drive. And my boot loader is on usb drive. But after I update to Ubuntu 14.04, I can't boot to Windows, it said 'error : no such device ...
0
votes
1answer
18 views

Ubuntu 13.10 and 12.04.4 installer not seeing partitions

I am trying to install Ubuntu 64 bit on a Lenovo G500s machine. I have tried installing both 13.10 and 12.04.4 and I am having the same problem with both versions. When I get to the installation ...
8
votes
4answers
4k views
+50

Upgrading from 13.10 to 14.04 broke Grub

I have a dual boot Ubuntu + Windows 8 on an UEFI system. Everything was ok until I upgraded to Ubuntu 14.04 from 13.10. Now what I get when I boot the pc is a grub rescue screen like this with the ...
0
votes
2answers
240 views

Windows Boot Loader doesn't work after upgrading to 14.04 from 13.10 (Windows 8.1 Dual Boot)

I was already running 13.10 alongside Windows 8.1 with no problems at all. I upgraded to 14.04 LTS yesterday through software updater yesterday and now the Windows boot loader on the Grub menu ...
1
vote
2answers
275 views

Installing BURG: ppa not working

I'm trying to install BURG to substiture Grub, on Ubuntu 14.04 (I need dual boot with Windows 7) I've tried to install burg-manager, to install burg from there. It seems all ok, it doesn't give ...
0
votes
0answers
41 views

GRUB menu not showing for Ubuntu 12.04

This is the first time I installed Ubuntu(v12.04). I have a HP laptop pre installed with Windows 8. I installed it alongside Windows and the installation was successful. But after the customary ...
0
votes
1answer
578 views

14.04 - grub rescue: no such device

I have decided to retry installing Ubuntu when 14.04 came out... and I doomed my computer again. I have Windows 7 installed, and I followed this guide to dual boot. After installation, I see the GRUB ...
0
votes
0answers
36 views

Read Error and grub rescue

My Dell inspiron 7420 laptop had windows7(home preimium) and ubuntu 13.04 gnome i386 dual boot, and since 4 months i started getting this Read error on boot up or sometimes even error no such ...
0
votes
1answer
18 views

Dual boot with mouse support on OS selection

I have dual booted in the past, so I am quite clued up with installation and using Grub2. I have an issue with my keyboard not registering on anything before the operating system, that is, it will not ...
0
votes
0answers
31 views

ubuntu don't show my total hard disk partitions [duplicate]

after installing Ubuntu several time, last time i installed Ubuntu during installation using something else option , i didn't see the windows partition nor other private partitions it only show the ...
0
votes
0answers
22 views

MacBook will not boot after Ubuntu Install

I have an old MacBook laying around not doing much, so I decided to install Ubuntu 13.04 on it, and dual boot with OSX. From within OSX, I repartitioned the drive, reserving half of the 250gb HDD for ...
0
votes
0answers
33 views

Ubuntu and Windows 8.1 simulateous monitor problems

I got my Asus X502 laptop dual booting Ubuntu 13.10 and Windows 8.1 and everything is working smoothly. Suddenly after I hibernated Windows and started up the system the Windows side boots fine, but ...
0
votes
0answers
39 views

Windows 8 w/ Ubuntu 12.04 LTS [closed]

Hello I've been having a GRUB Problem with Windows and Ubuntu. The problem is that GRUB Isn't booting up Windows 8 (Not 8.1). Since when installed Ubuntu on here I'm not able to boot up to Windows 8 ...
0
votes
1answer
85 views

dual booting UEFI laptop with pre-installed windows 8 through GRUB 2 [closed]

I am getting frustrating trying to figure out how to create a windows 7 USB UEFI boot stick on a dell inspirion laptop , so I can install windows 7 alongside windows 8. So I thought why windows ...
0
votes
0answers
40 views

Choosing which hard drive to boot from [closed]

I intend for this to be informative and ask for other insight because I wish I had this available to me when I was struggling through this. I want to share what I did and hope to find a better ...
-1
votes
0answers
15 views

Cannot boot from hard drive or access Bios after win 7 deletion

I have a problem with my Asus laptop. Here is my situation: I have windows 7 installed when I bought the laptop. Then I installed win 8 dual boot with Ubuntu on a logical drive (extended from C ...
0
votes
0answers
45 views

Using GRUB Customizer to hide boot menu fails

This is a pretty urgent question. I need to hide the GRUB2 Bootloader (default is XP and Ubuntu 14.10 LTS the 2nd option since it's a dual-boot.) But no matter however I try to configure it, it ...
0
votes
0answers
26 views

Invalid EFI File Dualboot windows 8 and ubuntu

I have installed Ubuntu with windows 8 and now I am getting errors as: Invalid EFI File.. Please help me solving this problem. I tried to repair using boot repair but am getting an error there ...
0
votes
0answers
100 views

Windows 8 entry in grub not working

I Was using Ubuntu 13.10 with windows 8 till i decided to give 14.04 a try. I used the live USB to install 14.04 in place of 13.10 keeping my windows partitions intact. After the installation grub ...