1
vote
1answer
32 views

How to save Lenovo Ideapad Flexbook with a 1234F command prompt and boot issues

I got a little bit overzealous when trying to make my Windows 8.1 Ideapad dual boot Linux and now I'm afraid I'm about to lose 2 whole OS's worth of mission-critical data. Here's what happened: I ...
0
votes
1answer
40 views

microsoft boot manager replaced by grub2?

I was running my pc with Win 8.1. I was thinking about trying linux for a long time so I decided to give it a try. I tried to install it several times but I was never able to boot to it, all I could ...
0
votes
1answer
24 views

dd MBR and one partition

I have 2 partitions on a drive and I need to use dd to create a new image of just the MBR and second partition. Here is the output of fdisk -l /dev/sda Device Start End Blocks ...
0
votes
2answers
93 views

MBR equals msdos for gparted?

I want to create a MBR partition table with GParted. In the confirmation window I can choose between various types of partition table. Default is msdos. Is it the same as MBR partition table? I'm ...
0
votes
4answers
83 views

Dual boot Linux with Windows 7

I am trying to recover an installation of Linux on my machine, preferably without having to reinstall Linux (and possibly Windows) altogether. I have installed Pear OS first, and then installed ...
0
votes
2answers
85 views

How to change partition order in MBR?

I have a 16 GB USB stick, and I want to use as an Ubuntu installer, but I also want to have a data partition. For that I created have two partitions: Model: Kingston DT Elite 3.0 (scsi) Disk ...
0
votes
0answers
78 views

Convert disk with FreeBSD disklabel to MBR or GPT?

I've got a disk that was once partitioned using only a FreeBSD disklabel. The MBR is all 0. The BSD partitions (as dumped by gdisk under Linux) are: BSD partitions: 1 16 ...
0
votes
2answers
214 views

PC can't boot even from a live USB - probably corrupted bootloader or MBR

While getting rid of dual-booted Linux I tried recovering Windows 7's bootloader with EasyBCD. (one-click process described in this video) However, something went wrong and now GRUB is gone as it ...
0
votes
1answer
211 views

Backup a hard disk's MBR and first (shrinked) partition to a single image file

Despite a lot of Googling I couldn't find an answer to my problem. I'm a Linux sysadmin and I want to backup a Windows XP installation (but it could be any other OS) located on the first partition of ...
4
votes
2answers
1k views

How to correct 512-byte sector MBR on a 4096-byte sector disk?

Final update: I already knew what I needed to do to fix this problem; I just didn't know how to do it. I was hoping there would be some ready-made tool to do that automatically - but couldn't find ...
0
votes
2answers
371 views

Fix MBR and partition table of windows 7 hdd/installation

Apparently the partition table still seems to be somewhere in tact, as well as all the files. Debian is able to mount the ntfs partitions, I can read/write and I am using dd to image the data onto an ...
0
votes
1answer
875 views

Linux Live USB Drive Created with dd Corrupt Partition Table and Reliability Issues

I am trying to create a Linux Live USB drive from an isohybrid (.iso) image. To accomplish this task, I have taken these steps in the past: Securely wipe the flash drive using the command: sudo ...
1
vote
2answers
176 views

Accidentally Deleted MBR; Don't Know Filesystem Type

I have a Linux derivative OS on a non-bootable hard drive. I'm currently using a LiveCD to help diagnose the issue; however, I mistakingly deleted the MBR in the process via testdisk. Is there any ...
1
vote
0answers
218 views

1TB ext4 Harddrive with 400GB NTFS MBR written by mistake

I was imaging my ext4 1tb storage disk that I had accidentally formatted to NTFS with testdisk and an external usb dock when I had to back out. Testdisk asked about writing the MBR and I clicked yes. ...
1
vote
3answers
172 views

Still Booting to Windows after Debian Install

I recently installed Debian Linux to one of of my storage drives alongside Windows 7 (on a different drive) and for some reason when I start up my computer I still boot right into Windows instead of ...
0
votes
1answer
389 views

Linux set bootflag?

Ok, so I messed up my MBR and I need to set the boot flag, (not the active partition!). I have searched for similar questions but all the answers I see is "how to set a partition to active", and that ...
1
vote
1answer
121 views

Put linux on the fifth partition

So I have this quite "insane" partition scheme on my MacBook: Kevins-MacBook-Air:~ Ingwie$ diskutil list /dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: ...
-1
votes
1answer
242 views

Restore MBR on bad HHD after MBR erase

So here is my (kind of) bad situation. I have this ~640GB Seagate 2.5' HDD. It's and old HDD I was using and it has a lot of important personal data. It used to have a MBR and some Linux partitions, ...
0
votes
2answers
686 views

Arch Linux MBR installation

Pardon me for my ignorance, but as a new Linux user, I honestly know little to nothing about these things. I'm trying to set up an MBR install for Arch alongside Windows 8, though it doesn't make much ...
0
votes
0answers
12 views

Linux AutoNeoGrub0.mbr is corrupt of missing? [duplicate]

I've been trying to get my windows boot manager working so I can boot both Windows 7 and Linux. Currently, I can boot both, but only run when I click on "Windows 7" in the boot manager (Linux will run ...
2
votes
2answers
139 views

Can an SSD have a MBR and a bootloader?

I installed both Linux and Windows on my newly bought SSD (sda). When I installed Linux, I chose to install the bootloader on the SSD (sda). After I finished, I got only a black screen when I chose ...
0
votes
2answers
231 views

How do I choose which GRUB the MBR looks at with multiple linux distributions?

I have two instances of Ubuntu running on my computer (The second one is for an operating systems class). The problem is that when I installed the second Ubuntu, the MBR now looks at the second GRUB, ...
2
votes
0answers
753 views

What is the use of the [BOOT]/Bootable_NoEmulation.img file on several boot images?

I've seen a file called [BOOT]/Bootable_NoEmulation.img on several boot images, and always wondered what it's use is. Neither found a suitable magic number nor could Google help me so I ask here. ...
0
votes
2answers
510 views

How to remove linux mint? [duplicate]

I've windows 8 and Linux mint both installed on my system , Now I want to remove both Linux mint and windows 8 and install windows 7 from a USB flash drive . I don't know where the Linux mint files ...
0
votes
0answers
79 views

GRUB not loading

I just installed Fedora 18 alongside a pre-existing windows 7 from a live-usb to a single 1TB hard disk with multiple partitions. created all necessary partitions as recommended: / :40GB /boot ...
1
vote
2answers
177 views

Restore access to Linux partition after wiping Windows partition through Windows installer

I have a dual boot Windows 7/Linux Mint 14 system (installed Windows first) with a single hard disk and four partitions (in order: System Reserved, Windows 7, Linux, swap). I wanted to reinstall ...
4
votes
2answers
150 views

Make GRUB2 work installing Linux over OEM Win7

I bought an Acer laptop with Win7, and installed Linux Xubuntu as second OS. It says the GRUB was installed as well, but at the boot it keeps loading only windows. No grub screen at all. What to do? ...
0
votes
1answer
975 views

Use `dd` linux program to save / recover a disk's MBR

I have an Ubuntu OS installed on my laptop. I want to install Windows 7 as well to another disk partition (I will do it by recovering it from a special partition on my laptop). After installing ...
0
votes
1answer
344 views

Linux: install GRUB on an external drive destined for another machine

I have a hard disk that's failing, so before it dies completely and I have to resort to backups I want to copy everything (OS and all) onto a new disk, and put that back in the machine the failing ...
0
votes
1answer
234 views

Accidentally mounted a ReiserFS drive as MBR on my windows box - how do I recover?

I had a WD Netcenter with a 160GB drive that kept dropping off the network. I opened up the enclosure and removed the hard drive, connected to a Windows box without knowing the drive used ReiserFS.... ...
1
vote
1answer
147 views

Realtime Bootloader?

Does there exist a bootloader which can scan your disks for operating systems on startup, rather than requiring manual setting up of the bootloader? This would make it very easy for a layperson to ...
1
vote
3answers
2k views

Migrating Windows 7 to new hard drive/partition

So, I'be managed to migrate my Windows 7 data over from /dev/sdb3 to a new partition on /dev/sdc1 using ntfsclone. I managed to resize the volume size to match the new partition size. I also used ...
1
vote
4answers
4k views

Need to fix Windows MBR without using a CD

I have a laptop which was Linux/Windows 7 dual-boot. I need to get rid of the Linux partition so that it only boots into windows. I know how to do this if I have the Windows 7 CD(which I do). But ...
8
votes
2answers
6k views

How to see if USB stick has MBR?

I have a USB stick supposed to be bootable, but the computer does not boot it. I suspect that there is no MBR (Master Boot Record). How do I test if this is so, preferably from command line in ...
2
votes
2answers
821 views

How to make a floppy image and overwrite the MBR

I am trying to make a floppy image with a working file system so that I can test a 2 stage boot loader. When I attempt to mount the floppy and then cp the second binary over to it, mount gets all ...
0
votes
1answer
116 views

when disk partitioning in ubuntu, wrong informations were detected

when i check disk partition in ubuntu 9.04 using #fdisk -l my friend show me like this. i have 4 hard disks, but he didn't.. but only 3. Was there anything wrong? when i installed linux and maked ...
0
votes
3answers
568 views

Reinstalling GRUB on Linux netbook

I have a distribution called Easy Peasy on my netbook, it's Ubuntu-based. Today when I started it up it told me 'grub corrupt'. On subsequent start-ups it displays 'unknown filesystem.' I'm given a ...
2
votes
3answers
2k views

Unable to boot from LiveCD/USB and even Super Grub Disk!

Basically this morning, I decided to format my Win7 as it was getting really slow and I did so with no problems. I also have a Linux Mint OS on dual boot. Since I was springcleaning my windows ...
20
votes
7answers
116k views

boot Windows from GRUB rescue

This is my situation: installed Ubuntu without a CD (using unetbootin) dual boot installation (Windows XP+Ubuntu) didn't like the installation and decided to boot into Windows and delete the Linux ...
4
votes
5answers
18k views

How to uninstall GRUB and get windows 7 bootloader back?

I have windows 7 home premium currently installed and I have just recently installed Linux Mint and it has replaced my MBR with GRUB. Is there any way I can restore the normal Windows 7 Boot Loader ...
1
vote
2answers
1k views

Windows XP Cant install STOP error 0x0000007B

When i insert my XP cd before i could get to the install or repair screen i get this error I found this and i am unsure what the problem is. Does it not like my HD? XP installed on my laptop in the ...
0
votes
2answers
517 views

I broke my MBR/Windows doesnt let me reformat!

I was trying to solve this and i used partimage to restore the MBR from a file. It completely wrecked my partitions. I now have 3, a 100mb, a large one and a 9mb. Windows XP complained and Windows 7 ...
1
vote
2answers
703 views

bootmgr missing after restoring with sysresccd

I backed up my laptop months ago. Today i repartition the drive and used sysresccd with partimage to restore the HDD. I got a success msg after restoring however when booting i get a bootmgr missing ...
9
votes
4answers
23k views

What is hd0 and sda/sdb in Linux?

I'm completely new to Linux, and am using Ubuntu 10.04. I'm confused when to use what (hdx,y) to represent which hard drive. I have 2 hard drives, the first one is identified as /dev/sda (in Disk ...
0
votes
1answer
208 views

How do I make a boot loader load the existing boot loader from the first partition

I installed ubuntu using wubi and then I tried installing grub 2 but it failed. I need a way to reinstall the mbr sp it will load the windows 7 loader from the first partition.
1
vote
2answers
2k views

Triple-Boot + 4 partition Limit

I just bought a new hard drive so that I could convert my XP-only machine into an XP-Ubuntu-Windows 7 triple boot machine. Since the drive is absurdly huge (1 TB) I wouldn't mind throwing ReactOS ...
1
vote
1answer
142 views

Match Hard Disk Partition Table?

What is the most efficient way to match the partition tables on two different hard disks? I have saved the partition tables using dd command in linux. The partition tables are from a Windows system. ...
0
votes
2answers
750 views

Windows 7 Keeps Changing the MBR on boot

I am having an issue with Windows 7 changing the boot order everytime I start up. I have 4 partitions: boot linux windows. Grub is installed on the boot, and boots up both operating systems fine, ...
3
votes
2answers
1k views

Is it possible to have Grub2's boot.img in the MBR and have it load core.img from a separate boot partition?

I have a multiboot system that I would like to use Grub to manage. The version of Grub shipping with my Linux distro is Grub2, and it installs its equivalent of stage 1.5-2, core.img, into the ...
4
votes
1answer
8k views

How to import existing Linux partition into VirtualBox as guest?

I recently upgraded to Windows 7 (from Windows Vista). I assumed, unwisely, that because it was an upgrade it wouldn't need to screw around with the MBR. However, it apparently did, with the result ...