Grub Error Boot
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Boot Windows From Grub Rescue
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Grub Rescue Commands List
deleting Ubuntu partition! up vote 18 down vote favorite 15 After I deleted Ubuntu partition, I rebooted my computer and got grub rescue problem. What I have tried so far is finding the right partition of ubuntu from grub rescue command by ls command. It lists (hd0) (hd0,msdos5) (hd0,msdos3) (hd0,msdos2) (hd0,msdos1) (hd1) (hd1,msdos1) Then check them one by one: ls (hd0,msdos5)/ ls (hd0,msdos1)/ But I cannot find the right partition. I will appreciate grub rescue boot windows 10 any advice of you guys on help me to solve this. boot dual-boot grub2 partitioning grubrescue share|improve this question edited Jul 9 '14 at 22:52 No Time 1,057722 asked Jul 9 '14 at 22:06 user302065 91113 Do you have another linux installation on your computer? –Dalton Jul 9 '14 at 22:09 No, just ubuntu 13.04, but dual with win 7 –user302065 Jul 9 '14 at 22:25 And when I tried rebooting by usb or dvd, it said " Error loading operating system" –user302065 Jul 9 '14 at 22:28 It's unclear what you are asking. Please define "right partition" Are you trying to recover a partition that you accidentally deleted? –Elder Geek Jul 9 '14 at 23:53 possible duplicate of How to remove Ubuntu and put Windows back on? –Eliah Kagan Apr 30 '15 at 7:25 | show 2 more comments 4 Answers 4 active oldest votes up vote 28 down vote Try the following .. grub rescue > ls (hd0) (hd0,msdos5) (hd0,msdos3) (hd0,msdos2) (hd0,msdos1) (hd1) (hd1,msdos1) grub rescue > ls (hd0,msdos1) # try to recognize which partition is this grub rescue > ls (hd0,msdos2) # let's assume this is the linux partition grub rescue > set root=(hd0,msdos2) grub rescue > set prefix=(hd0,msdos2)/boot/grub # or wherever grub is insta
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Grub Rescue Commands Windows 10
this site About Us Learn more about Stack Overflow the company Business Learn grub rescue windows more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask grub rescue no such device Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer http://askubuntu.com/questions/493826/grub-rescue-problem-after-deleting-ubuntu-partition The best answers are voted up and rise to the top Windows 10 upgrade lead into grub rescue up vote 45 down vote favorite 23 I was dual-booting Windows 7 and Linux Ubuntu on my desktop, and today is the day they gave out free Windows 10 upgrades. How exciting! I got the update, and it was installing, and I left to go take a http://askubuntu.com/questions/654386/windows-10-upgrade-lead-into-grub-rescue 30 minute nap. However, when I came back to my computer, it led me to the grub rescue prompt. error: no such partition. Entering rescue mode... grub rescue> I get the following when I type ls: grub rescue> ls (hd0) (hd0,msdos5) (hd0,msdos3) (hd0,msdos2) (hd0,msdos1) After a quick look through of people who encountered the grub rescue prompt, I typed set and got the following grub rescue> set cmdpath=(hd0) prefix=(hd0,msdos6)/boot/grub root=hd0,msdos6 I was still kind of lost after finding that certain commands like normal didn't work, and then I found a video tutorial where you boot from a Linux image cd and run some commands on the terminal. Luckily, I had my CD with me, and booted from there. When I typed sudo fdisk -l into the terminal however, this is what I got: ubuntu@ubuntu:~$ sudo fdisk -l Disk /dev/sda: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xc03ede74 Device Boot Start End Blocks Id System /dev/sda1 * 2048 206847 102400 7 HP
Computing Tutorials Open Source Pro LearnWhat is Linux? Training Certification Events Webinars CommunityParticipate Q&A Forums Blogs ResourcesNewsletter Distributions Publications https://www.linux.com/learn/how-rescue-non-booting-grub-2-linux Infographics Photos Videos Jobs Carla Schroder June 12, 2014 How to Rescue a Non-booting GRUB 2 on Linux Once upon a time we had legacy GRUB, the Grand Unified Linux Bootloader version 0.97. Legacy GRUB had many virtues, but it became old and its developers did yearn for more functionality, and thus did GRUB grub rescue 2 come into the world. GRUB 2 is a major rewrite with several significant differences. It boots removable media, and can be configured with an option to enter your system BIOS. It's more complicated to configure with all kinds of scripts to wade through, and instead of having a nice fairly simple /boot/grub/menu.lst file with all configurations grub rescue no in one place, the default is /boot/grub/grub.cfg. Which you don't edit directly, oh no, for this is not for mere humans to touch, but only other scripts. We lowly humans may edit /etc/default/grub, which controls mainly the appearance of the GRUB menu. We may also edit the scripts in /etc/grub.d/. These are the scripts that boot your operating systems, control external applications such as memtest and os_prober, and theming./boot/grub/grub.cfg is built from /etc/default/grub and /etc/grub.d/* when you run the update-grub command, which you must run every time you make changes. The good news is that the update-grub script is reliable for finding kernels, boot files, and adding all operating systems to your GRUB boot menu, so you don't have to do it manually. We're going to learn how to fix two of the more common failures. When you boot up your system and it stops at the grub> prompt, that is the full GRUB 2 command shell. That means GRUB 2 started normally and loaded the normal.mod module (and other modules which are located in /boot/grub/[arch]/), but it didn't find your grub.cfgÂ