0
votes
0answers
34 views

Can't boot Windows 8.1 after installing Ubuntu 14.04

I had a few problems with Ubuntu 12, so i installed Ubuntu 14.04. I had a problems with booting (Ubunut didn't start). I repaired Ubuntu boot with boot-repeair, but i think i destroy Windnows 8.1 ...
0
votes
1answer
13 views

I can't boot into windows: error: unknown command 'drivemap'; invalid EFI file path

I had Windows 8.1 alongside Ubuntu and all worked well. After a problem with my video configs I decided to unistall Ubuntu and I made a fatal mistake: deleted the Linux partition. After that I ...
0
votes
0answers
20 views

Boot into windows using grub1.99-21ubuntu3.14

I had a working grub menu list, till I activated express ssd on my ultrabook with both windows 8 and ubuntu 12.04 Now i get a screen showing the minimal CLI mode which Im clueless about. Did try ...
0
votes
0answers
19 views

Ubuntu 14.04 fails to live boot

Back story, skip I recently had a problem where my Windows 7 somehow shut down mid update. I almost never shut down my PC and Windows decided to update itself. Windows 7 was completely dead with no ...
0
votes
2answers
30 views

How do I install Ubuntu Studio to its own hard drive on a UEFI system?

I have tried this many times over but I can't seem to get this to work for my situation. Basically, I used to work with Linux but now I just use it to edit videos and photos in Ubuntu Studio. ...
2
votes
0answers
29 views

UEFI install (14.04) boots to GRUB command prompt, no GUI [migrated]

I just installed zorin 9 core (14.04) on my Hard-Disk in UEFI mode. But, when I boot, all that comes up is a GRUB2 command line. I've searched for solution and came up with this command configfile ...
0
votes
0answers
33 views

Unable to repair GRUB with Boot Repair

I installed Ubuntu on my laptop, which came with Win 8.1 preinstalled, with UEFI of course. So, I disabled secure boot and I installed without much interruption, but I realized that I could only boot ...
0
votes
0answers
50 views

Dual Booting Ubuntu 14.04 from Windows 8 Issues NO ANSWER ANYWHERE

I'm having so many issues installing booting Ubuntu 14.04 on a machine that I installed Windows 8.1 on first. I created a bootable USB drive, went through the Ubuntu installation setup, and then when ...
1
vote
1answer
33 views

ubuntu will not boot from hard drive after installation

I made a live DVD with Ubuntu 14.04 for a new Toshiba laptop, Satellite C55-B5200. First I found that ubuntu booted easily, though slowly, from DVD. Then I selected installation from the grub menu ...
0
votes
1answer
40 views

Can not boot Windows on Legacy BIOS after installing Ubuntu on UEFI

Long story short, I installed ubuntu while I was watching netflix and feeling very lazy, and may have lost all my windows 7 files. Quick summary: -Windows 7 was installed on Legacy bios and I ...
0
votes
0answers
38 views

No boot option after installing Ubuntu

I just got a new ASUS laptop with Windows 8 preinstalled. When I installed Ubuntu, everything went smoothly but when I restarted it, it booted into Windows. I checked the boot options in the UEFI BIOS ...
0
votes
2answers
91 views

Ubuntu 14.04 Windows 8.1 Grub Crashes Install

I've been trying for days to get Ubuntu 14.04 dual booted on my Windows 8 preinstalled laptop with UEFI. My laptop is a Dell Inspiron 15R 5537. I followed a tutorial that had me disable fast start ...
2
votes
2answers
58 views

What filesystem should /boot be?

I recently decided to set up my custom built system to be Linux only and I manually set up /boot, /, and swap partitions with /boot and / being ext4 filesystem types. Upon completing installation of ...
1
vote
3answers
79 views

Dual boot Install of Trusty Ubuntu on an HP with Windows 8 (64 bit) pre-installed (UEFI supported)

Yes, I have read, many times, "Installing Ubuntu on a Pre-Installed Windows 8 (64-bit) System (UEFI Supported)," and I have read the "UEFI" piece with the subtitle "Installing Ubuntu Quickly and ...
0
votes
1answer
26 views

How do I boot into a uefi usb drive?

This is odd... I am currently trying to install windows 7 onto a usb install disk but nothing seems to work so far I have tried Unetbooten winUSB (Grub install failed: Does not look like efi ...
0
votes
0answers
60 views

Why do I have duplicate “ubuntu” entries in my boot loader menu?

When I enter my boot menu, I see two entries labeled "[ubuntu]" that load exactly the same operating system. The recovery entry is also missing. I ran Boot Info Script, which typically covers ...
0
votes
2answers
36 views

Installed more ram /boot/efi not found… How to fix?

So, I just installed more RAM. Now I can't boot (properly) into xubuntu. When booting I'm greeted with something along the lines of "Failed to load /boot/efi, press S to continue or press M to ...
0
votes
1answer
48 views

HP ProBook 4740s - Win8 OEM + Ubuntu 14.04

Is it even possible to install Ubuntu 14.04 alongside Win8 OEM on this laptop? When I set UEFI hybrid and disable SafeBoot I'am able to boot from DVD with Ubuntu, and install, but I haven't found a ...
0
votes
0answers
19 views

Dual Booting Windows 8.1 and Ubuntu 12.04 [duplicate]

I got the dual boot to work well for about 2 months, but am now getting an EFI error "Inability to find 'drivemap'" on the windows side. Any ideas on how to fix this?
2
votes
1answer
71 views

Need help with Dual boot Win 8.1 & Ubuntu 14.04 on HP Envy j112 tx Notebook [duplicate]

I bought a new HP notebook with pre-installed Win 8.1. I am trying to dual boot it with Ubuntu 14.04. I have followed the usual steps, and installed Ubuntu on my system. However, when I boot the ...
1
vote
1answer
42 views

Grub menu not showing after exiting BIOS

So I've dual booted Windows 8.1 and Ubuntu 14.04 on a UEFI system. So far I've been able to switch OSs from the grub menu at the boot screen, which shows entries for both. Recently, I tried to run ...
0
votes
0answers
13 views

Can't specify needed GRUB file location partition in boor-repair when using “Advanced options”

I had a laptop with pre-installed Windows 8 with UEFI. Then I installed Ubuntu 14. Now I'm fighting with GRUB file to get an opportunity to chose whether it's Windows or Ubuntu is ran after laptop ...
1
vote
1answer
64 views

Installing single OS Ubuntu 14.04 in EFI mode

I installed Ubuntu 14.04 on a Tohiba laptop from a iso image written to USB. The original OS was Windows 8, but when I was installing the Ubuntu, it said that no OS is detected. I did not care, as I ...
-1
votes
1answer
60 views

Cleaning Up Boot Details?? Dual Boot (UEFI) : Windows 8 & Ubuntu 12.04

Well, I don't know from where to begin with... I've a DELL Laptop(x64 Based Processor) with Windows 8 Pre-installed! I tried installing Ubuntu 12.04 on my system.(i don't know if it suports UEFI or ...
0
votes
1answer
64 views

Dual boot Windows 8 and Ubuntu 14.04 - Lost ability to boot from USB

Good Morning, I recently set up my Asus Windows 8.1 laptop to be a dual boot system with Ubuntu 14.04. I have successfully created a dual boot system using Grub2 as my bootloader. The problem is ...
0
votes
1answer
25 views

Failed to load GRUB

I have installed Ubuntu 13.04 using separate partitions with windows 8 already installed, grub didn't load so I used "Boot Repair" and did "Recommended Repair". Now while booting I get "FAILED TO LOAD ...
1
vote
1answer
107 views

Windows 8.1 not appearing in Grub2 after installing ubuntu 14.04

I have HP notebook which came with freeDOS (MBR partitioned with two primary partitions). I have installed Windows 8.1 in Legacy mode by creating another primary partition. Yes, in Legacy mode though ...
0
votes
2answers
263 views

Ubuntu 14.04 install: grub-efi-amd64-signed failed to install into /target/

I'm trying to install Ubuntu 14.04 on a Dell Inspiron 7537, in dual-boot with Windows 8.1, with a UEFI system. After the creation of the new partitions, I've been able to install Ubuntu 14.04 without ...
0
votes
2answers
47 views

Update Windows 8 broke my GRUB

Any update W8 broke my GRUB. Normally, the boot-repair all repaired, now can not cope. Details: http://paste.ubuntu.com/7612713/ Can you advise something?
0
votes
1answer
55 views

Grub does not see second operating system

I just installed Lubuntu 14.04 on a desktop computer. The Computer has two hard drives, one of them contains WindowsXP and one of them does contain Lubuntu. The idea is to have an offline XP and an ...
2
votes
0answers
52 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 ...
0
votes
0answers
23 views

Grub loader cant boot into WIndows 8 [duplicate]

So, I just installed Ubuntu 14.04 onto a Lenovo u510. However, I can't boot into the Windows partition from GRUB. Whenever I load to grub, it says: /EndEntire file path: /ACPI(... error: ...
0
votes
1answer
58 views

PXe M0F and efi boot problem after ubuntu 14.04 install through efi

I just recently installed Ubuntu 14.04 on my lenovo g500,I am a bit new to terminal. I previously had windows 8(My laptop came with FREE DOS per-installed) on my laptop and decide to change it with ...
0
votes
2answers
261 views

GRUB2 not working after installing xubuntu 14.04

I have a vaio laptop and it used to have installed windows 8 and Xubuntu 13.04 in dual boot, everything was working fine. I decided to update my version of xubuntu 14.04 LTS mainly because the ...
0
votes
0answers
129 views

Dual-boot windows 8.1 uefi and ubuntu, grub not showing

Before starting, I'd like to point out that after checking out alot of topics on the forum, I still haven't found a solution that works for me, so I hope this doesn't get flagged as a quesiton already ...
0
votes
0answers
74 views

Blank screen booting Ubuntu 14.04 iso on 2011 Macbook Pro 17"

Macbook Pro (17-inch, Late 2011) I've tried booting from the official Ubuntu-14.04 desktop iso, and I can get to the grub menu, however choosing either "try ubuntu" or "install ubuntu" results in a ...
1
vote
0answers
165 views

Ubuntu 14.04 LTS Boot-Repair Error

I always like to start by apologizing just in case this is a duplicate question, but I don't really know what to ask, so I don't know what to look for. With that being said, I'm running a Lenovo V570 ...
0
votes
1answer
160 views

EFI partition and boot manager - dual boot windows 8 and ubuntu

So, i bought a HP pavilion g6 laptop last year with windows 8 preinstalled and successfully installed ubuntu 13.04 on it . But every time i booted i had to press F9 to enter bios options and then from ...
1
vote
0answers
59 views

Windows 8.1 keeps changing my boot order in favor of Windows

I installed Ubuntu 14.04 LTS on a partition of an external disk drive connected to my HP 400-224 PC. The Ubuntu boot partition is sdb. EFI mode is enabled for both Ubuntu and Windows 8.1. Secure ...
1
vote
1answer
66 views

GRUB issue and botrepair won't work

I'm having some issues with my freshly installed Ubuntu.. It seems GRUB didn't install properly (I installed "alongside windows" in UEFI). I tried to run bootrepair but it kinda stuck in a loop asking ...
0
votes
0answers
173 views

Windows boot manager blocked by current security policy for lenovo U-510

I have got a Lenovo U-510 with pre-installed windows 8, and I want to have Ubuntu installed in parallel. I installed Ubuntu 12.04, and after that I did Grub repair through online support, since my ...
0
votes
0answers
35 views

Ubuntu Server 14.04 no longer boots

my Ubuntu 14.04 Server suddenly stopped booting. The logs don't really indicate what's going on. I took an image of the boot disk and ran it in QEMU-KVM. It behaves exactly as on the physical machine. ...
0
votes
1answer
83 views

uefi + ubuntu 14.04 on separate hdd

I have win8 installed on ssd1 and want to install ubuntu 14.04 LTS on ssd2 I've run default ubuntu installer using DVD. It finished w/o errors. I try to boot using "boot menu" choosing ssd2 to boot. ...
0
votes
1answer
38 views

After deleting the EFI menu entry for Windows, I always have a system error and can't shut down properly

Xubuntu 14.04 Hi, first some code bits which I think are relevant: $ sudo efibootmgr BootCurrent: 0000 Timeout: 3 seconds BootOrder: 0000,0003,0004 Boot0000* ubuntu Boot0003* Hard Drive ...
0
votes
1answer
81 views

Ubuntu UEFI Boot problem on SSD

I recently tried to replace Windows with Ubuntu 14.04 on an SSD. Somehow after installation I could not boot into the system. It said: ERROR 1962 - NO OPERATING SYSTEM FOUND - PLEASE PRESS ANY KEY TO ...
0
votes
0answers
50 views

Ubuntu partition not accessible on a UEFI laptop

I successfully installed Ubuntu on my Asus laptop. When I start the computer there's no GRUB to let me choose which OS I want to use, it starts Windows 8. When I try to put Ubuntu as a first choice ...
2
votes
1answer
89 views

Ubuntu all of a sudden fails to boot on ThinkPad T430

Not booting Running Ubuntu on my T430 has been fairly straightforward and great until just now. After I used my Windows for some days, Ubuntu all of a sudden fails to boot. After I select Ubuntu in ...
0
votes
1answer
439 views

Trying to run recovery of grub

Hi I'm following this: How to install the Boot-Repair tool in an Ubuntu live disc? but i get the following error at the end. #GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of ...
0
votes
1answer
52 views

Cannot boot from CD Drive

Initially, I had Windows 8 in my Computer and I accidentally formatted my hard drive. I was not having Windows Installation Disk, and hence I installed Ubuntu 14.04. Now I have the Windows ...
0
votes
0answers
52 views

No secure boot option - Dual Boot

After spending 4 days trying to set up my laptop with dual-boot, I am now asking for help. I've looked at some videos and tutorials and have found resources relating to my model of my notebook, but ...