2
votes
1answer
77 views

Error 0xc000007b when trying to start \EFI\ubuntu\shimx64.efi (Ubuntu) through Windows 8.1 Bootmanager on an UEFI System

Error 0xc000007b when trying to start \EFI\ubuntu\shimx64.efi (Ubuntu) through Windows 8.1 Bootmanager on an UEFI System EFI Entries During Ubuntu Setup, Ubuntu automatically created an EFI start ...
1
vote
3answers
63 views

Two Windows 8 installations on separate hard drives - failure to boot

My motherboard supports UEFI and I have 2 disks on it. I did the following steps: a) Installed Windows 8 via USB on hdd1 (Let 's call this WinA). Worked fine, booted fine multiple times. b) ...
1
vote
0answers
59 views

Trying windows 7 dual boot on a windows 8 machine

I have a ThinkPad (T530) with Windows 8.1 with one HDD and this is what I have done to achieve dual boot with Windows 7 on this machine - On my main and only hard disk I created a new volume ...
0
votes
2answers
46 views

Enable external boot devices in UEFI

I own an HP Pavilion 5 Notebook which came pre installed with Windows 8. I'm trying to install Ubuntu on my system via a LIVEUSB. But my system doesn't detect the LiveUSB during boot. My boot order ...
0
votes
1answer
558 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
160 views

LMDE, Windows 7 Dualboot ond UEFI Laptop

I've bought an Asus laptop where was Windows 8 preinstalled. Then, I've dropped Windows 8 and installed Windows 7 on the whole HD instead. This drive has a 100 MB system-reserved boot partition. ...
0
votes
0answers
81 views

dual boot preinstalled windows 8 laptop with windows 7

I am having a hard disk in gpt partition style and Windows 8 is pre-installed in uefi mode. While trying to dual boot using usb bootable disk(using rufus,gpt partition style,fat32),it displays ...
0
votes
1answer
577 views

UEFI installing Fedora 17 after Windows 8

I recently bought an HP Pavilion G6-2313AX laptop which ships with FreeDOS. I first partitioned it with old Ubuntu live disk to partition (I didn't have GParted CD on hand). There was an existing ...
0
votes
2answers
4k views

Installed/Updated Windows 8 UEFI after Ubuntu - Restore GRUB

So, I had a laptop with Windows 8 OEM copy obviously installed in UEFI configuration with GPT partitioning. A little while ago I installed Ubuntu 13.xx(the latest one) alongside it and GRUB ...
0
votes
0answers
144 views

Arch Linux - Partitions and Mount on Clean Windows 8 Dual Boot

I'm trying to install a Arch Linux dual boot config with a copy of Windows 8 I clean installed and added programs to. I've already shrunk the partition and changed the system time to UTC, but I'm ...
0
votes
2answers
1k views

Windows 8.1 UEFI x64 is not able to boot-up UEFI Images

The question appeared after asking this one. It seems that the Win8.1 UEFI x64 Boot Manager is unable to boot anything other than the windows itself (winload.efi). Trying to launch any other UEFI ...
2
votes
1answer
2k views

Windows 8.1 UEFI x64 & Windows XP x64 Dual-Boot

I want to add option to boot in XP into the Win8.1 boot menu. So I have 2 drives: On the first one I have installed Windows 8.1 x64 UEFI; And on the second - Windows XP x64. Following is what I ...
1
vote
0answers
494 views

Dual Boot Windows (any Version) + Linux (any Distribution) with GPT/UEFI, full system encryption and shared partitions

I didn't think that my requiremetns were too special, but my search really didn't yield too many results, so I still got some quesitons unanswered. Basically I'm getting new hardware and will do a ...
2
votes
2answers
254 views

How to boot windows after uninstalling ubuntu?

I am using windows 8 system and I tried to install ubuntu by making a separate partion. But after deleting the partitions created for Ubuntu, it is still trying to load ubuntu and not windows. If I ...
3
votes
1answer
684 views

Install Ubuntu 13.10 64-bit without CD, DVD or USB

I am trying to get Ubuntu 13.10 onto my laptop, but do not have a CD, DVD or USB drive at hand. When I had this problem previously, I used UNetbootin, however when I tried doing that this time I ...
0
votes
1answer
300 views

Does UEFI prevent dual-booting/Ubuntu not to recognize Windows 7?

Installed Windows 7 on a laptop with UEFI. Then went to install Ubuntu on another partition- Ubuntu cannot see the Windows 7. I have done this many times before and it works fine. Would this be ...
1
vote
1answer
1k views

Windows boot manager and two hard disks

here's my situation: I had an HDD with Windows 8 installed (UEFI mode). I bought a SSD and wanted to do a clean install of Windows, so I thought that disabling the HDD and leaving the SSD as the only ...
1
vote
1answer
191 views

Windows 8 offers to format Linux partition [duplicate]

I installed Windows 8 and Linux dual boot on UEFI system. Windows 8 recognizes Linux (btrfs) partitions as unformatted D: and E: and offers to format them when I accidentally click on them. I'm used ...
-1
votes
1answer
135 views

EFI Win 7 and 8 two HDs secure mode

How can I create a 2 hard-drive dual boot system with Windows 8 and Win 7 64bit in UEFI secure mode? I want to be able to choose which hard-drive with F12 (like with non-UEFI systems). Will I see ...
0
votes
0answers
444 views

How do I fix dual boot startup for Ubuntu installation on Windows 8 Laptop

I have a Lenovo laptop with preinstalled windows 8 64bit- I did an installation of Ubuntu 13.04 - however after installation I was faced with the GRUB loader. From the Grub loader if I try to start up ...
2
votes
0answers
1k views

Dual boot Windows 7 on pre-installed Windows 8 laptop

I have a newer HP laptop with preinstalled Windows 8. I want to dual boot Windows 7 with it, but am unable to boot to the USB. To start with, I downloaded an .iso from Microsoft that I then copied ...
0
votes
2answers
182 views

Install ubuntu with Windows 8 secure boot issue

I installed Ubuntu 13.04 on my Lenovo laptop alongside Windows 8 which was already preinstalled. I chose Install Ubuntu alongside Windows 8. It went smoothly until I got a message: Installation ...
1
vote
4answers
4k views

Is it possible to make a EFI file to boot Yumi USB flash drive?

2 days ago I've bought an HP Envy laptop, which comes with Windows 8 pre-installed. Before that I were using Yumi USB flash drive with a dozen of boot options to set-up the computers (e.g. ...
-1
votes
1answer
1k views

How to know if windows is installed in EFI mode or not? [duplicate]

I've just got new laptop with Intel Atom N2800 on the board (wiki says that it is 64 bit) from shop with preinstalled Windows 7 starter 32 bit, and I want to install ubuntu 12.04 32 bit (exactly 32 ...
1
vote
1answer
1k views

How do I install Windows 8 using a GPT Partition scheme?

This question seems to have been asked in very similar form in the past, but I was unable to find a relevant answer her or elsewhere. I am ultimately looking to install a dual boot of x64 Windows 8 ...
-1
votes
1answer
268 views

Dual booting with UEFI secure boot

I have a new laptop that supports UEFI secure boot. My intention is to dual boot windows and ubuntu. Over the past few days I have been researching what the best setup would be and issues I may ...
0
votes
2answers
3k views

How to make grub2 chain-boot Win8 after upgrading Fedora18 to Fedora19?

The story I have Lenovo IdeaPad U310 with 24gb SSD, 500gb HDD and UEFI system. I flashed it with EFI from U410 for more info ...
2
votes
3answers
6k views

How to reinstall Windows Boot Manager on EFI partition

So I've been trying to install Ubuntu on a second HDD on my desktop, which has W8 installed on a SSD (UEFI-only boot). Thing is, during Ubuntu installation I made the mistake of choosing to install ...
1
vote
0answers
26 views

I used BCDEDIT to dual boot Windows 8 and ubuntu 12.10 [duplicate]

I used "bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64.efi" following this link http://askubuntu.com/questions/235567/windows-8-removes-grub-as-default-boot-manager to dual boot linux, but now my ...
2
votes
3answers
1k views

Just installed Fedora 18 and computer is not booting

After some initial trouble, I was able to install Fedora 18, but Had to Disable Secure Boot, disable Fast Boot, and Enable CSM. Side Note: I was reading that by Enableing CSM I was not going to be ...
1
vote
2answers
83 views

To dual boot from an SSD with a 2 TB HD for data, must I use UEFI?

I currently have a 120 GB SSD with Windows 7 and a 2 TB harddrive for data. I wanted to install Ubuntu alongside win7 on the SSD but as I am using UEFI I ran into lots of problems and gave up after a ...
0
votes
0answers
838 views

How to boot USB stick in UEFI mode?

we recently bought a new windows 8 laptop, and we are trying to install Ubuntu to it in a dual boot configuration. I downloaded the 64 bit 12.10 iso and put it in a USB stick, both with the utility ...
1
vote
1answer
489 views

My Windows has been installed in EFI mode?

I'm trying to do a dual-boot system in my new Dell Inspiron. It came with preinstalled Windows 8 and I want to install Ubuntu. The documentation says that if my Windows installation is in EFI mode ...
5
votes
4answers
7k views

Which linux distributions offer seamless support for UEFI and an LVM root out of the box?

My new ultrabook (an Asus UX32VD) requires UEFI in order to boot from the internal harddisk. I use an LVM partition which contains my root fs and dual-boot Windows 8. I somehow managed to get this ...
2
votes
1answer
1k views

Could not boot Windows 8 from grub2 nor rEFInd on UEFI-system with Archlinux

I have followed the archlinux beginner's guide thoroughly and was able to install archlinux in UEFI mode and has been able to succesfully boot from it. Everything works fine except that I am unable to ...
8
votes
2answers
26k views

How do you install Linux alongside Windows 8 without corrupting the Windows 8 boot configuration?

In order to install Linux Mint 14 alongside Windows 8 I disabled UEFI and booted to a flash drive with the Linux image. I installed Linux, restarted the computer, and the GRUB boot loader appeared. ...
0
votes
2answers
291 views

Windows Error Recovery loop when other disks connected (UEFI)

After installing Windows 7 on a Crucial M4 SSD, I installed the rEFInd boot manager on the Crucial's ESP. I then connected an OCZ Vertex 4 SSD (and disconnected the Crucial) and installed Xubuntu on ...
1
vote
3answers
1k views

Booting CDs/USB devices after installing Windows 8

I recently installed Windows 8 on one of my four primary partitions. I had two partitions for Windows 7 (boot and os), one for the Windows System Recovery Environment and the last for Ubuntu. I was ...
10
votes
1answer
11k views

Preinstalled Windows 8 and Linux UEFI dual boot on a laptop

I am trying to set up Windows 8 and Arch Linux on a new Sony Vaio E14 with preinstalled windows 8. So far: installed W8 to my new SSD (switched for the original HDD) using Recovery Media shrunk the ...
3
votes
3answers
4k views

Dual boot Windows 8 and Ubuntu?

I've installed Windows 8 on a machine (Lenovo X220 laptop) with Ubuntu 12.10 already installed on another disk. I am guessing that Windows 8 has convinced the laptop to switch to UEFI boot (rather ...
1
vote
1answer
888 views

How can I install a legacy bootloader on a Windows EFI system?

Background Information / My Reasons: I want to use the chameleon bootloader to boot a windows 7 installation, windows was installed in EFI mode on a GPT partitioned disk. When chameleon loads I see ...
1
vote
2answers
484 views

Is there any way to boot to DOS in a system who's BIOS option is set to UEFI?

I have a system that has an option in the BIOS to choose boot type as "BIOS" or "UEFI". When I choose "BIOS" I can boot to DOS without problems. When I choose "UEFI" I can boot to an EFI startup.nsh ...
5
votes
2answers
3k views

Dual Boot Installing Ubuntu 12.04 with Windows 7 (64) on a non UEFI system fails

I cannot seem to install the correct boot loader for a non-UEFI firmware system. I'm trying to install Ubuntu 12.04 and Windows 7 (64) which are technically compatible with GPT but for windows only if ...
2
votes
2answers
8k views

Install Windows 7 on second hard drive after Ubuntu 12.04… with UEFI

What I would like is to have Ubuntu installed on my 60GB SSD and Windows 7 installed on my 1TB HDD in a 100GB partition, leaving the remaining 900GB as a NTFS data partition that I could access from ...
1
vote
1answer
5k views

Grub2 fails to chainload Windows 7 with error “invalid signature”

I've built a new UEFI 64-bit system with both Windows 7 and Ubuntu 11.10 installed (on separate hard drives). I'd like to be able to boot Windows 7 from the grub menu, but I have so far been ...
0
votes
3answers
1k views

Windows 7 won't load unless other harddrives “disconnect”ed in UEFI shell

I have three disks, one GPT partitioned containing Windows 7 and Debian, the other MBR partitioned containing CentOS, and the other one MBR partitioned, empty. It used to work (loading Windows boot ...
7
votes
2answers
8k views

Windows 7 + Ubuntu dual boot + UEFI BIOS

I received a new Lenovo T420 laptop with Windows 7. The disk now contains: a hidden SYSTEM_DRV boot partition (1.17GB, 400MB used). I'm guessing this is the UEFI partition; the laptop comes with ...