1
vote
1answer
6 views

In the linux boot commands, what does edd=on and nolapic do?

I am running Ubuntu and had this issue where one day the system just decided not to boot. I wandered around blindly, and somehow came across these two little parameters. Now, each time if I type ...
0
votes
0answers
7 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
57 views

Windows 7 fresh install, not booting but shows a black screen with blinking cursor

Our laptop has two OS installed: ubuntu and windows 7, and it has about 4 partitions: swap,home,root,windows 7. I moved ubuntu to the first partition before windows 7 but I don't have any problems ...
0
votes
0answers
12 views

Is it possible to use Wubi in installing Ubuntu in a legacy BIOS Windows 8?

I have a question for you. I have Windows 8 that have a legacy BIOS. And I want to dual booth my laptop with Ubuntu as my 2nd OS. In my first attempt to do that. My OS can't boot any of my OS. So I ...
0
votes
0answers
26 views

Computer won't boot to a windows 8 iso usb

I have a problem I installed ubuntu without making a partition, so I deleted windows from my computer.I want to go back to W8, but after making a boot usb I plugged it on my netbook and the boot ...
0
votes
1answer
22 views

Creating bootable disk image on a separate partition, is it possible?

I want to create a bootable image of Ubutnu on my external 1TB hard drive (Seagate). The problem is, I have important files on it (about 200GB), and mounting an ISO file to it, as you know, requires a ...
0
votes
1answer
66 views

Residual Ubuntu partitions preventing disc cloning, how to remove?

In my BIOS screen under boot priority, my primary (and until today only) hard disk shows up as two separate disks named ubuntu. This isn't the case when I'm just using windows, and I've never thought ...
0
votes
0answers
24 views

Bootable USB doesn't show up in boot menu after disabling secure boot in Windows 8.1

I am doing a Windows 8.1 Ubuntu dual boot and am following the steps mentioned here - http://www.everydaylinuxuser.com/2014/05/install-ubuntu-1404-alongside-windows.html I disabled secure boot as ...
0
votes
0answers
9 views

extlinux/syslinux, chain booting second disk

What's the correct way to chain boot Linux (Ubuntu) on second HD using extlinux/syslinux? Will the fact that Linux will randomize HD order jeopardize such chain booting?
1
vote
0answers
11 views

Minimum requirement to boot Ubuntu from GPT partition

My third disk was partitioned as GPT format, and was originally intended only to be used as a storage device, but now I need to boot from it as well. I did put a 200M ext2 boot partition as the first ...
0
votes
0answers
26 views

Triple boot windows 8.1 ubuntu 14 and kali linux

I currently have ubuntu and windows 8.1 installed. I have the grub 2 bootloader. I just want to know how to get kali linux on my machine too, I am a newbie. Can someone make a video for me or show me ...
0
votes
1answer
34 views

sysvinit postfix startup script - only called with “status” argument

I'm having a problem with postfix not starting up on boot. boot.log doesn't show any information whatsoever. Starting the postfix service afterwards works as expected. I added debug information to ...
0
votes
0answers
81 views

How can I dual-boot Ubuntu 13.10 64-bit with Windows 8.1 in Legacy (BIOS) Mode?

I bought my laptop almost a year ago, came with a FreeDOS OS and I installed Windows 7. Later upgraded to Windows 8 & 8.1. When I installed Windows 8, I had done it in Legacy (BIOS) mode and ...
0
votes
0answers
39 views

BOOT Menu key on in order to choose the DVD Boot

When I launch it, it will not boot, and when I hit F12 on boot, it just says "Please Wait..." on the Samsung screen and just stays there.
0
votes
0answers
71 views

How to add EFI entry by efibootmgr?

I installed stand alone Ubuntu on my laptop by formatting the HDD. Now HDD is not in my EFI menu. From a Live USB environment, I added the EFI entry, even by chroot. However, the EFI menu is reset to ...
0
votes
2answers
71 views

Cannot run Windows after upgrading Ubuntu

Here is the scenario of my Lenovo 3000 G430 Laptop: System configuration: P4 Dual core T3200 CPU 3GB RAM (1+2 in two slots) 500GB HDD Partition layout for HDD: 170GB Priamry - NTFS (for Windows ...
1
vote
1answer
24 views

Regarding boot repair

I've repaired grub using boot repair disk x64. I've windows 7 and ubuntu 14.04 on laptop both are working properly. I want to reinstall windows copy but it fails to boot from DVD and win 7 iso through ...
0
votes
0answers
15 views

Boot Lubuntu on usb by reusing the boot function of an application? (in this case: DiskWarrior)

I have tried a lot of different stuff to get Lubuntu installed on my Macbook 1,1 (first Intel macbook). I just won't get a usb to boot. For the sake of comparison, it does work on my new Mac Mini ...
0
votes
1answer
49 views

Is it safe to install Os X (iATKOS) on top of Windows 7 and Ubuntu?

I have a laptop with this configuration : Model : Acer Aspire 5742G CPU : Intel Core i3-380m Ram : 4GB Disk: 500Gb CG : Intel HD & nVidia 610M I already have windows7 and Ubuntu 14 ...
0
votes
1answer
103 views

Windows installation disc won't boot

I have bought an ubuntu pre-installed laptop and want to remove ubuntu and replace with windows 8.1 x64 pro.. It has UEFI and in GPT.. disabled secure boot.. but there is no fast boot or legacy boot ...
0
votes
2answers
590 views

Dual booting windows 8 and Kali Linux 1.0.8

I'm trying to install kali linux along with windows 8 The latest Kali version (1.0.8) supports booting alongside windows 8 I installed Kali Linux from a LiveCD, rebooted and it went straight to ...
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
45 views

Booting to windows safe mode with dual boot ubuntu not working

So I haven't used windows in a little while and when I tried to today, I am getting the error "user cannot be loaded." One of the advised solutions is to boot in safe mode, but apparently I can't. I ...
0
votes
0answers
46 views

Ubuntu doesn't boot after fsck on /

I had this problem with Ubuntu when it boots: http://askubuntu.com/questions/392720/the-disk-drive-for-tmp-is-not-ready-yet-s-to-skip-mount-or-m-for-manual-recove The problem appeared from nothing, ...
0
votes
3answers
608 views

Not able to dual boot windows 8.1 and ubuntu

I installed ubuntu in a laptop already installed with windows 8.1. But while booting it does not give an option to boot into ubuntu. So I tried with easy bcd. The boot menu is not showing ubuntu. So I ...
1
vote
1answer
95 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 ...
0
votes
0answers
132 views

Booting Windows 7 Installer from USB Samsung Series 5

I have a Samsung Series 5 laptop that came with Windows 8 Pre-Installed and a bunch of manufacturer stuff i didn't want. I cleaned the DISK and installed ubuntu 14.04. Now i was trying to install ...
0
votes
1answer
22 views

remotely boot into different kernel version

I have a remote machine with Ubuntu 12.04 and the following kernel versions installed: :/lib/modules# ls 2.6.39.4 3.0.0-21-generic 3.2.0-25-generic 3.2.0-25-generic-pae 3.2.0-27-generic ...
0
votes
1answer
148 views

Ubuntu can't be booted from DVD drive?

I bought a Lenovo Ideapad G50-70 (with pre-installed Windows 8.1) lately. Thinking of dual-boot, I downloaded the Ubuntu LiveCD, and created a bootable disc. Later, I restarted the PC (with my CD ...
0
votes
0answers
41 views

Bios stuck on system start in ubunutu 14.04

Ok, my problem is when i press power button to start my laptop it stuck at black screen i have to wait for 10 sec then press CTRL + ALT + DEL and then my laptop reach at the grub selection. I had dual ...
1
vote
2answers
100 views

Running the script on startup (ubuntu)

I have this script named startupcss I placed it on /etc/init.d then add the service update-rc.d startupcss defaults but when I try to start the service service startupcss start I get this error ...
0
votes
1answer
67 views

Error mounting fstab

I have read many questions and answers in this and other forums before asking. I watched videos on Youtube to learn how to deal with the fstab file too. So forgive me for bringing back this doubt ...
1
vote
2answers
88 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
34 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
72 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 ...
0
votes
2answers
103 views

Triple-boot macbook on multiple hard drives

I own a Macbook Pro thats original HDD has been replaced with a SSHD, and the optical drive removed and replaced with a second SSHD. I have OS X installed to the drive in the optical bay, and Windows ...
0
votes
1answer
219 views

Installing linux on a macbook pro - boot broken

So I tried to install ubuntu 14.04 on my macbook pro (completely replacing OSX). I had refit installed, but not it seems gone. And every time I boot, the PC can't find any OS. I tried using ...
0
votes
0answers
22 views

Can't boot from Windows installation disk on Linux

I've recently wanted to reinstall Windows 7 on my laptop which is currently running solely Ubuntu. I've downloaded and iso and tried burning it to both a cd and a usb but when I boot from either of ...
0
votes
0answers
40 views

Unable to turn on laptop after installing ubuntu (secure boot)

I've just bought a new laptop and have attempted to install Ubuntu 14.04 on it. The laptop is a dell inspiron 3521. After installing Ubuntu the power button does not even do anything. What is the ...
1
vote
2answers
505 views

Ubuntu 14.04 installation on Asrock H77M UEFI, dual boot with windows 8.1 already installed

As the title says, I need to install ubuntu in dual boot with windows 8.1 on my home PC. I knew that with UEFI partition table was written in GPT, but I found that the partition table on my hard ...
0
votes
1answer
157 views

Dual boot intermittant issue using Ubuntu 14.04 and Windows 7

I have a problem with the grub2 loader sometimes. More often, when I choose Windows 7 in the grub2 loader, it hangs on the purple screen. I have looked up and down the internet for an answer and ...
0
votes
0answers
112 views

Ubuntu stuck on splash screen

So my laptop has been running fine for months under Ubuntu Gnome. It's been mostly smooth sailing for me. But suddenly my laptop is just deciding to not boot. I'm stuck on the logo screen for Ubuntu ...
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 ...
-2
votes
2answers
85 views

Can't install any OS on “old” PC [closed]

I got an old PC (I think bought in 2002) just for some experiments. It has still windows XP Professional SP2 so I wanted at first install windows server 2008 (because I got it form DreamSpark) but ...
1
vote
1answer
67 views

Installing ubuntu to an eeebox eb1033

The problem: I'm trying to install Linux MCE LiveCD (Ubuntu 8.x or 10.x) to my eeebox pc. After the dvd boots the system all menu options fail because it cannot recognize the dvd drive. The setup: ...
0
votes
1answer
24 views

Updates needed to ensure successful dual-boot [closed]

I am wanting to get a list of different updates that a computer should have done in preparation for dual-booting to ensure that everything will go smoothly. The reason I'm asking this is because I ...
1
vote
1answer
236 views

Installing Ubuntu 14.04 before Windows8.1 Error 0xc000000e the BCD of your PC is missing or contains error

I install Windows usually before Ubuntu, but because there wasn't Windows after experiencing some hard drive problem I installed Ubuntu-Gnome-14.04 before Windows, but I am unable to install either ...
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 ...
0
votes
0answers
36 views

Cannot load ubuntu and Mint after installing CentOS 6

I have a 64 bit laptop computer with two partitions containing Ubuntu 14.04 LTS and Mint 17 in each of them. There are some free space of about 20Gb and I have installed CentOS 6 into through USB ...