0
votes
0answers
10 views

GRUB 1.99 CentOS 7

I just added CentOS 7 to an existing Ubuntu system (using GRUB 1.99). When I do a grub-mkconfig -o /boot/grub/grub.cfg, it detects the CentOS, and adds two entries (one looks like normal, one like ...
0
votes
0answers
16 views

Enabling Virtualization in a dual boot

I have a dual boot system with Ubuntu 12.04 and Windows 8 installed and a grub loader appears at startup for OS selection. I have installed vmware in my Windows partition, and it requires Intel ...
0
votes
1answer
18 views

Grub command not allowing to boot

Installed redhat linux server and windows 7 as dual boot. While adjusting storage space on my laptop on windows, I deleted redhat Linux partition. Now I rebooted my laptop. It's always showing GRUB ...
0
votes
0answers
17 views

Booting Linux from USB on a Mac

I'm only posting this question because it seems I've been trying to get this to work for the last 2 weeks and feel like im exhausting my options. I'm trying to build a persistent Linux system ...
0
votes
1answer
59 views

remove a boot option from Windows 7 menu (with grub)

I've an old eeepc that was shipped with Windows 7 starter installed, about a year ago (or more) I've installed a Debian/Linux using the Debian installer for Windows, everything went fine or so I ...
0
votes
0answers
22 views

Hide all kernel boot messages/logging when disabling splash screen Lubuntu 14.04.1

In Lubuntu 13.10 I was able to redirect the kernel messages/logging to another tty by adding the following to the Grub file in order to hide all kernel boot messages when disabling the splash screen ...
1
vote
0answers
19 views

Unable to do fresh Linux install from CD

I am using Windows 8 OS on my laptop and I had installed CentOS linux earlier. The BIOS is set for UEFI mode, thats why I had to switch it to legacy mode to support boot from CD. Anyways, I managed ...
0
votes
0answers
26 views

EasyBCD: can't boot into Windows after ticking neogrub boot loader in EasyBCD

I ticked neogrub bootloader in EasyBCD, thus the opiton "Windows 7" is disabled, as shown in the pic below. Then I reboot the system and now I can't enter windows 7, what can I do? thanks! ...
1
vote
1answer
36 views

how to modify Grub or mgr so that I can boot into windows 7 instead of Neogrub

I have installed windows7 in C drive. Now I use easyBCD to install ubuntu. I followed the steps according to an article which teaches how to install ubuntu-windows dual system(not in English, so I ...
0
votes
0answers
32 views

Grub Bypassed (Dual Boot, Dual Disk System)

My system has 2 disks. (/dev/sda and /dev/sdb) I am dual-booting Linux Mint 13 and Windows 7. Windows 7 is on /dev/sda1 Linux Mint's / is on /dev/sda6 Linux Mint's /boot is on /dev/sda5 I just ...
0
votes
0answers
21 views

Is it possible to delete files under Grub?

I want to install ubuntu using easyBCD and ubuntu ISO file after some configuration. I put the ISO image and initrd.lz and vmlinuz in C drive(where the windows7 is installed). Then I set the default ...
0
votes
1answer
31 views

Fedora 20 64 bit

Some thing hs happened to my fedora 20 64 bit installaion. I can boot grub and it goes though the start up and then displays the following mesage; Booting Fedora (3.15.8-200.fc20.x86_64) 20 ...
0
votes
1answer
54 views

Windows 7 not booting. grub bash shell appears

My Windows 7 x64 desktop PC stopped booting after I restarted it. This message appears: drive 0x80(LBA): C/H/S=1023/255/63, Sector Count/Size=16434495/512 Partition num: 0, active, Filesystem ...
0
votes
0answers
21 views

Samsung R620 stuck on Samsung Logo

I have both Linux and Windows Vista installed on my notebook. Today when I turned it on I accidentally chose "Samsung Recovery" instead of "Windows Vista" in GRUB. After Samsung Recovery has loaded, I ...
0
votes
0answers
5 views

Problems restoring grub

I have used fsarchiver to move the content of my old hard drive on a new bigger SSD. Basically, one partition with Ubuntu 12.04. Everything went fine. But now I can not boot. I used GPT and I also ...
0
votes
0answers
30 views

Disk partition errors after size change

I increased the disk size of one of my VM when it was running. After a reboot, I get the following error message (at boot time): Mounting local filesystems...failed Now the VM is only accessible ...
0
votes
0answers
25 views

Best way to setup Fstab to avoid system boot issues

I have Linux system in which we force /dev/devname for running the system. proc /proc proc defaults 0 0 /dev/sda1 / ext3 ...
1
vote
2answers
55 views

Where i can find “/boot/vmlinuz” when “/boot” not exists

Hi all I'm new here and I want to ask where i can find vmlinuz without "/boot" directory... So system normally boots (Chrome OS) All working perefectly from pendrive But when I want dual boot I need ...
0
votes
1answer
24 views

Windows 8.1 reboot upon reaching the logo

I have a HDD which was used just for Windows 8.1. That is, the HDD had two partitions, system reserved and Windows. Now I got a SSD and switched back to Linux as my main OS, but yet I have the HDD ...
0
votes
0answers
22 views

PC fails to boot or install a new Operating system

I have a linux machine with the following configuration. Intel E5200 Dual core CPUa Biostar G31 D-M7 Motherboard 1 GB Kingston & 1GB Dynet RAM , 667 MHZ WD 320 GB HDD 450W smps It all started ...
0
votes
1answer
42 views

setting of grub for two linux distributions installed to two separate harddisk

(I am aware I may be duplicating post, but no sure where should I ask my quesiton) I installed a second harddisk to my laptop so that I can test on new linux distribution without trashing my working ...
1
vote
0answers
91 views

Can't boot Windows 8, can't boot from USB installer

I'm having all sorts of problems with my PC. It's custom-built so I didn't expect to have UEFI/Secure Boot compatibility issues but I think that's what's happening. I have a Windows 8 Pro ...
0
votes
0answers
32 views

how to enter into my win7 from rescue mode?

I have installed dual os :win7+debian7 on my pc.In the grub.cfg: menuentry "Windows 7 (loader) (on /dev/sda1)" --class windows --class os { insmod part_msdos insmod ntfs set root='(hd0,msdos1)' ...
0
votes
0answers
74 views

Dual booted HP Pavillion 23 isn't loading windows 8.1

I have an HP Pavilion 23 that I partitioned and loaded up with Ubuntu Server. Server had trouble installing, and Windows 8 (The pre-installed OS) wasn't loading up right either. So I formatted the ...
0
votes
1answer
24 views

grub rescue moved folder out of root

I made a really silly sudo mv /* /some_folder move command on my remote server vm ubuntu 12.04 that moved my boot folder to /home/.../somefolder/boot I can access this folder via a ...
0
votes
1answer
74 views

Transferring Linux OS from one drive to another with different partitions

First of all, some related questions: How to move from one drive to another that's a different size? What utility can move my Windows boot partition over to another hard drive? My situation is as ...
1
vote
1answer
96 views

How to dual boot Windows 8.1 and Ubuntu 13.04 with Windows Metro Boot Loader

I'm having a laptop with 4 Partitions, [1] 350 MB Windows System Reserverd [2] 40 GB for Windows Installation [3] 25 GB for Ubuntu Installation [4] 400 GB for Data Storage I have installed Windows ...
1
vote
2answers
90 views

How to properly specify boot extra entries for nixos

Nixos has a configuration option in the manual for specifying extra entries in the grub menu boot.loader.grub. extraEntries but I can't get it to work with the examples in the manual. The idea is to ...
1
vote
0answers
35 views

How do I get the grub menu to list both my Windows 7 installations?

I have the following disk configuration: Disk /dev/sda: 750.2 GB, 750156374016 bytes 255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors Units = sectors of 1 * 512 = 512 bytes ...
0
votes
1answer
157 views

Cannot boot on windows 8 after installing Scientific Linux 6.5

I had a standard toshiba latop (2014 model with EFI), which came pre-installeed with windows 8.1 and I tried to install Scientific Linux(SL) 6.5 in dual boot mode. Originally, I couldn't install it as ...
0
votes
1answer
79 views

Grub Rescue in Windows8 -Ubuntu Dual Boot

I deleted 2 partitions on my hard disk and now I am unable to boot my pc. I searched and found that it is possible to boot without a CD, but the method is not working for me because I can't find the ...
2
votes
0answers
80 views

Stuck on GRUB command prompt after regular kernel update

I am running Debian Wheezy. Update Manager suggest to install kernel update. After update, I reboot system but instead of listing all the kernels (bootloader), it gave me a GRUB command prompt: ...
-1
votes
1answer
35 views

Multiple Boot Manager [closed]

My computer dual boots with Windows 8 and Ubuntu on separate partitions. I am planning to install Mac OS X on another partition, but I need a better way to manage the boot options if I add more boot ...
-2
votes
1answer
101 views

Boot Loader for windows 7

I asked I have Windows 7 and opensuse 13.1 and Windows boot loader is replaced by grub 2. Now I want to format opensuse how can i restore my Windows boot loader over grub 2. How can I format ...
0
votes
1answer
78 views

Can't boot from USB

A few days ago, I installed Arch Linux alongside Windows 8 on a new Dell laptop. I did so by booting from a USB drive, and there were no problems with the install. I'm now trying to install CrunchBang ...
1
vote
1answer
49 views

Windows 8 boot menu entries of ubuntu on ESP

So, I have a hp pavilion with Windows 8 pre-installed OS on it. I installed Ubuntu 14.04 in UEFI mode with secure boot disabled and then reloaded GRUB through Windows so that every time I boot I see ...
0
votes
1answer
302 views

Windows 8 doesn't show up in my grub menu

I have two HD's, one with Fedora 20, and the other with Windows 8. I can choose at start up which drive to boot from, and choosing the one where I installed windows does make it start, but I would ...
1
vote
0answers
168 views

Unable to access UEFI settings on Lenovo

I have a Lenovo G580 on which I installed Windows 8 and several Linux distros which have messed with my booting. The last I used was boot-repair tool. I have an EFI partition on sda2. The Grub load ...
0
votes
1answer
182 views

Grub cannot find root disk on VirtualBox

I've built myself a boot image of a variant of Arch Linux for writing to USB sticks. It uses grub with default values, and it works just fine when booting a physical box from USB. (This question ...
2
votes
1answer
750 views

“Unable to find root device” on a fresh ArchLinux install

I have installed the latest version of ArchLinux (2014.06.01) on a MacBook Pro 8,1 (15", if that matters regarding hardware) dual-booting with OSX following the instructions in the official install ...
0
votes
1answer
27 views

need to bring back win 7

I like making music and playing games and occasionally do some Photoshop. I had a windows 8 computer but my mouse pointer always got stuck, so to try out something new I installed Ubuntu. here is how ...
1
vote
0answers
20 views

Prevent chainloading by grub after Efit

I triple booted my Macbook 4,1 with Mac OSX 10.5.8, Lubuntu 14.04 and Windows XP SP3 and installed rEFInd as my bootloader. Now what basically happens is, first the Mac bootloader loads invisibly, but ...
1
vote
1answer
113 views

Linux doesn't find root file system when booting

I bought an SSD and to try the speed improvement while leaving the current system intact, I cloned my old root partition (/dev/sda1) onto the SSD (/dev/sdb1) and added a new Grub boot entry: title ...
1
vote
0answers
164 views

Ubuntu - Booting black screen with purple border

I have a problem when I boot the pc. After the installation of Ubuntu, a black screen with a purple box appears without letting me see the choices of GRUB. The screen then becomes black and Ubuntu ...
0
votes
1answer
492 views

How to create bootable USB stick with GRUB with data partition, Win rescue disk and System Rescue CD

This is my motivation: I have a USB stick I always carry with me. And there are always problems with computers not booting. So I want to make the drive a little more useful. It has to: Contain a ...
0
votes
0answers
26 views

GRUB2 - Allow guest access on certain OSes Installed

I have found a few articles that guide me through configuring GRUB2 on my Ubuntu 12.04LTS box so that it requests a user name and password at boot, so that I can restrict certain items in the OS ...
0
votes
1answer
89 views

Installing Ubuntu 13.10 on MacBookPro11,3

I've been trying to install different flavours of Ubuntu on my MacBookPro11,3 (15-inch) and nothing seems to work. Once I pass the Grub bootloader stage, all I'm getting is a blank screen. I've seen ...
0
votes
1answer
99 views

2 x Windows 8.1 + Linux - boot configuration

I've got a strange situation. I must install two windows 8.1 systems and one linux (for example Debian) on one machine (one disk). I know that there is a huge amount of information about it on the ...
1
vote
2answers
114 views

MBR bootsector that boots the active partition

I have the burg bootloader currently installed on my mbr (+ the following sectors), and I would like to install it on the boot partition, and replace the mbr with a simple one that will boot the ...
0
votes
0answers
104 views

Fedora Boot Loader not verified?

I just installed fedora 20 on my sister's HP laptop from a live USB. I told it to take all of the hard drive. It gives me two options from grub: Fedora, with Linux 3.11.10-301.fc20.x86_64 Fedora, ...