A bootloader is a program that loads and launches a program or an operating system from boot.

learn more… | top users | synonyms

1
vote
2answers
36 views

Restore Windows bootloader on Virtual Machine [duplicate]

I recently p2v'ed my old Computer into a virtual machine. Since it had a dual-boot and I only copied the Windows partition this broke GRUB. I can still boot Windows with Rescatux though. So my ...
0
votes
2answers
85 views

Dual boot Windows 8.1 and Ubuntu

I just got a Lenovo X1 Carbon and I am flabbergasted on dual booting -- having the record in the boot manager. Cliff Notes It came with Windows 8.1. I shrunk the Windows partition (within windows ...
2
votes
1answer
30 views

How to restore grub from a separate partition, to boot a luks partition?

My setup is: sda1 /boot ext2 sda2 swap swap sda3 / luks I broke the boot partition. Now when trying to boot manually, cannot figure out how to load crypto modules needed to open the root ...
0
votes
0answers
16 views

Kali won't show in grub

I am currently dual booting Ubuntu and Windows 7. After installing Kali from a DVD I restarted the computer. The problem is that Kali isn't in my BIOS boot options or in grub boot options. I have ...
0
votes
1answer
42 views

Kali Linux and Win 7 dual boot, I want to change the active partition and bootloader, not sure in what order

I created a partition for Kali Linux and a Live USB. I used the Live USB, was intrigued by what I saw ( first time ever seeing Linux ) and chose to install but the install wouldn't complete. Several ...
0
votes
1answer
64 views

Windows 8.1 EFI partition rebuild not working

It all began when I deleted the partition of an old Linux that was dual-booted with Windows 8.1 UEFI. This Linux system was using the Grub2 bootloader and was installed on a secondary disk. After ...
0
votes
0answers
149 views

Ignorable errors 0xc0000017 and 0xc0000018 on boot

Most (but not all) of the time when I boot my desktop system I get a Windows boot error after POST. The error code is 0xc0000017. When I press enter to "retry" I get error code 0xc0000018. When I ...
0
votes
1answer
38 views

duplicate entry in boot manager

after cloning HDD to SSD and fixing the dreaded 0xc0000225 error (using this How can I repair the Windows 8 EFI Bootloader?) I have now two identical options while booting OS Windows Server 2012 R2 ...
1
vote
0answers
47 views

Dell E6410 UEFI

I'm having problems with my laptop using UEFI. What happens is, I can boot a UEFI operating system only if I go into boot options and manually select it. It will not automatically boot into any UEFI ...
1
vote
1answer
39 views

PC won't start after editing fstab

I have a box with Intel P5LD2-X/1333 motherboard. I installed 2 GB RAM. The box was working as it should, no problems basically. I installed Ubuntu 15.04 on it. After editing the fstab file, I tried ...
1
vote
0answers
52 views

Unchaining grub2 and windows bootloader(s)

I would like to find out if it is possible to unchain grub2 and windows boot-loader and I could not find a convincing answer anywhere, perhaps it is just not possible... The situation is as follows: ...
1
vote
1answer
64 views

How do I force GRUB to keep video mode after switching to the OS?

I use GRUB as a bootloader for my custom OS. I want it to enter graphics mode for me so I don’t have to do it myself in my system. However, before GRUB passes the control to the OS, video mode is ...
0
votes
0answers
26 views

How to move bootloader from hard drive to usb stick

I've decided to move my Debian bootloader and /boot from hard drive to usb. I'm using LUKS to crypt my hard drive and the bootloader is the only not crypted partition. How can I easily do this? I ...
1
vote
1answer
35 views

How to change to grub bootloader from windows bootloader

I have ubuntu, linux mint and windows 8 on my computer. A few days ago my windows installation failed, so I reinstalled it on the 500GB partition. My hard drive is 1TB. Windows is 500GB, Ubuntu is ...
2
votes
0answers
69 views

Triple boot 3 OS's on 3 separate SSD's

I am attempting to set up a system with 3 separate OS's (Windows 7, 8.1, and 10 TP) all on three separate SSD's. I can currently boot into each one if I use a boot override via the UEFI BIOS on my ...
0
votes
1answer
51 views

Booting ubuntu and windows acer aspire s7

i have an acer aspire s7, and have been trying to dual boot ubuntu and windows on the same system unsuccessfully: 1 I am having problems getting the aspire s7 to recognise my bbot usb drive then also ...
1
vote
1answer
74 views

GRUB Bootloader not loading

I had 2 partitions Partition 1 - Ubuntu Partition 2 - Empty So I installed Windows 8 on 'Partition 2' and now I can't load the Ubuntu OS as it directly loads Windows. How do I get back the Grub ...
2
votes
1answer
653 views

April 2015 Windows 8.1 Update: winload.efi error 0xc000000f

I have an Acer V3-772g: Intel i7 4712MQ, NVIDIA 750m 4 GB I installed the newest Windows 8.1 updates a couple days ago; however, the update failed. I left the computer to update and then went to ...
0
votes
0answers
37 views

shell script to change bootloader background

I'm trying to create a shell script on openSUSE to change the bootloader background from the files /etc/default/grub line: GRUB_BACKGROUND=/boot/grub2/themes/openSUSE/background.png with the new ...
0
votes
0answers
18 views

How do I create the Microsoft bootloader on the EFI partition? [duplicate]

I have Linux and Windows installed in a dual boot configuration. The Windows bootloader is corrupt. I want to reinstall it using the Windows recovery partition but I do not know how to boot to it ...
1
vote
1answer
60 views

GRUB shows up unexpectedly when booting after CMOS Reset

Basically, my computer has 3 hard drives. 2 HDDs, 1 SSD. Years ago, I installed a Linux partition on one of the HDDs, but decided to move back to solely using Winodws(gaming pc) and removed Linux from ...
0
votes
1answer
161 views

rEFInd mountvol incorrect parameter

I had Ubuntu 14.04 on a single drive. Then, I felt like installing Windows 10 along side with Ubuntu. I resized the main Ubuntu partition and unallocated half of the safe. Then, I installed Windows 10 ...
1
vote
1answer
57 views

Awful beeping sound on boot

I formated the entire hard drive and installed Ubuntu 14.04 in a Macbook 5.2. Ubuntu boots decently fast, however there is a disconcerning garbled image on screen: After that Ubuntu runs fairly ...
0
votes
1answer
44 views

Moving linux boot loader(s)

I recently resurrected one of my old laptops as a home-server. I decided to get rid of the original windows install and get linux up and running. The laptop has two harddrives: One SSD (/dev/sdb), ...
0
votes
0answers
36 views

Windows 8.1 Won't Boot, Swapped Drive Letters on Disks

I bought a Dell XPS 8700 which came with a 1 TB 7200 RPM hard drive. I bought a Samsung SSD 850 Pro (128 GB) and added it to the config as the primary drive. Everything was working good, but I had ...
0
votes
2answers
279 views

Booting a BIOS bootloader from UEFI mode

I have a Linux setup that I boot in UEFI mode with GRUB. I want to try out OpenBSD, which unfortunately doesn't support GPT or UEFI yet, so I partitioned a drive with a traditional MBR table and ...
1
vote
0answers
175 views

Dualboot Linux Mint & Windows 8.1 (GRUB Problems)

I've been trying to make a dualboot configuration with Linux Mint (17.1 Rebecca) and Windows 8.1. These are the steps I followed in installing this setup: Install windows 8 Run all available updates ...
0
votes
0answers
54 views

Does Windows NT before version 4 (also) have built-in dual-boot support?

The Windows NT flavour of Microsoft Windows has had the built-in ability, without needing third-party add-on "boot managers", to dual boot with other (Microsoft) operating systems since at least ...
0
votes
0answers
223 views

Error opening BCD Registry/Windows 7

Still need help if there's anyone out there that can help me. Thank you! I have been stuck in the Windows 7 update "failure to configure/reverting changes" loop for several weeks now. Finally, I ...
0
votes
1answer
37 views

Schrodinger's Bootmngr

so. a few days ago my laptop started bsod'ing on every boot, whilst it was loading the windows kernel. after some attempts to fix it, i finally decided that it might be simpler to start with a fresh ...
1
vote
1answer
177 views

Can't Get Rid of Mac/Linux Malware or Hardware Bug

My MacBook now has a permanent back door for some hacker that I can't seem to get rid of. I even tried booting from a Linux USB stick, wiping everything including the EFI partition, but every time I ...
0
votes
0answers
53 views

Windows boot loader on a Pen Drive (Chain-loader)

I want to convert my hard disk to GPT and install windows 7. Which is now giving an error while installing. What I am planning to do is, Install the boot loader in MBR Partition of a Pen Drive. ...
0
votes
0answers
102 views

How to manually boot with grub or: how to boot a 32bit Linux OS on a 32bit only UEFI firmware computer?

I want to install a 32bit Linux (e.g. Ubuntu) on my Intel Atom Bay Trail tablet, but I fail to get it to boot. The device's firmware only supports 32bit bootloaders. There are guides that somewhat ...
2
votes
1answer
137 views

Uninstalling Hyper-V on a dual-booted machine?

I am on Windows 8.1 (dual booting with Crunchbang) and would like to remove Hyper-V. I have tried unticking Hyper-V under "Turning Windows Feature on/off" as well as typing in the command below with ...
0
votes
0answers
29 views

Choose where to put bootloader when installing Windows 8

Say I have an existing Windows 7 installation on physical Disk A (just 1 partition). I add a second physical Disk B and install Windows 8 on it. I can now dual boot and the Win 8 bootloader has ...
0
votes
1answer
129 views

rEFInd boot-manager - 'volume' as GUID?

How can I properly set a volume setting on a boot option in 'refind.conf' by using an GUID of it's partition? My current setting is but 'refind' fails telling me that the specified file was not found ...
0
votes
0answers
17 views

Run JVM From CD Instead of Installing to Hard Drive

I need to make a software application that I know how to create quickly and easily in java. But I am not allowed to install the JVM on the target machine or any other software, for reasons that are ...
5
votes
1answer
2k views

What is “bootsect.bak” file?

What is Bootsect.bak backup file? Is this file a copy of boot loader or boot sector? if it's a boot sector's copy, why it's needed? because MBR is a fixed sector.
0
votes
0answers
53 views

Graphical Grub/Bootloader Menu

Does anyone know of a boot loader that use graphical indicators instead of just a command line menu? (preferably grub or grub2 compatible, I don't really know much about the, or my, tech stack for ...
0
votes
1answer
423 views

Windows 7,8 dual boot- winload.exe error: “could not verify digital signature error”

I've a Asus G73Sw that has Windows7 Home pre-installed. I recently added a new 120GB SSD and installed windows 8.1 on it. Everything was fine till recently when the original Win7 on my other HDD, got ...
0
votes
0answers
26 views

Cannot restore Windows MBR

I was trying to dual-boot with Windows 7 and LMDE. I've done it before without issue, but it seems that this time around neither then MBR nor GRUB will work. I've deleted the Linux partition so that ...
0
votes
0answers
75 views

How to delete the 2nd bootloader created by EasyBCD and leave GRUB?

I have two bootloaders now; I have the GRUB and the EasyBCD that I've created before the Linux was installed properly. After reinstalling Ubuntu for the 2nd time, the GRUB came right, but now that I ...
0
votes
0answers
58 views

Can I transfer a Windows installation from one disk to another by simple file copy?

I have a virtual hard drive (.vhd file) with a Windows 8.1 installation, and a physical hard drive with data. Can I transfer the 8.1 installation from one drive to the other without re-formatting ...
0
votes
0answers
84 views

Bootloader not recognising Windows 8.1 installation

So, for some ungodly reason my computer's bootloader got corrupted, and every time I tried to boot the computer, it loaded a "Boot device not found" screen. After a bit, I installed a new Windows 8.1 ...
1
vote
1answer
29 views

GRUB disabling timeout if PC reboots too often

I have a multi-boot enabled system that has a few operating systems installed on it, and the booting of the actual OS is handled by GRUB initially. I have the following options in my boot menu: [*] ...
0
votes
2answers
2k views

Boot Acronis true image and Clonezilla ISO image alone side windows 7 , Ubuntu 14.04.1

I want to create boot menu it can be boot from my (installed OS) Windows 7 and Ubuntu 14.04.1 I can add Windows 7 alone side Ubuntu in "Grub 2" with "Boot-Repair" but i can't boot Clonezilla and ...
0
votes
0answers
136 views

How to recover windows 8 after accidently installed Kali linux

I have accidently installed Kali Linux 1.0.6 from pendrive on my windows 8 PC. i can still see the icons of my installed programm on my windows 8 but cant access them. Now I want to get back my ...
0
votes
0answers
66 views

How to only install Windows' Bootloader on a partition?

My plan is to do a Native Boot -which is more a powerful version of Boot to VHD- setup, but without having an extracted bootloader from the "guest". This is because I don't want to depend on an UUID ...
0
votes
0answers
28 views

Repairing windows loading

Recently I installed windows 7 on my laptop.Now windows works fine,but I do not know why before windows loading,I see this list of options: I tried to remove this step according this page,by using ...
1
vote
2answers
783 views

Windows 8.1 using Win7 style bootloader after boot entry change in EasyBCD

I recently installed Xubuntu in a dual-boot environment with Windows 8.1. Following this guide I was able to use the Windows 8 bootloader instead of GRUB to boot into Xubuntu. However, recently I ...