Interestingly, this is also because the grub2 prefix set to the MBR (or PBR) simply cannot find the correct partition containing the necessary files.
So I guess this will help you install and/or configure grub2.
If you are downloading Debian installed on on your computer, set up your current grub2 via
Also, if that doesn’t solve the problem on its own, reconfigure it to the extreme.
Or you can manually download the grub2 code to MBR boot media by typing
How do I fix grub problems?
Type sudo grub, this tip will give you a specific GRUB prompt. Now you can learn GRUB-specific commands.
Type find /boot/grub/stage1.
Then use the previously mentioned location and run the root (hdX, Y) command.
Then enter the command setup(hd0), optionally hdX, as usual.
Type quit to exit GRUB and restart your computer.
If you are unable to install Debian on your machine, you can boot your family from a live Linux CD, then chroot the Debian installed on your machine and run update-grub at that time. Alternatively, you can download Debian by running the following command from the grub Rescue> prompt.
what partitions are on your computer.
“(hd0)” or something like that is the media containing the internal hard drive. “(hd0)” – the first TV. “(hd1)” is a secondary media.
“(hd0,1)” or these are partitions on the media. “(hd0,1)” counts as the first partition on all first media.
if the directory containing the files needed by grub2 is just /boot/grub in “(hd0,5)”,
If you have a linux cd/dvd/usb with grub2 you can boot normally and
to find that device filename of the vs partition (and the /boot partition if separate from the / partition).
Assemble these items correctly. For example, seeAlign / relative to the /mnt partition (and /boot directly to the /mnt/boot partition if the /boot partition exists), then run:
If X needs to be replaced by a, b or ke, … etc, the filenames of all your early boot media will help.
But you were working and not talking about the operating systems installed on your computer instead of just downloading Debian.
Be careful. If you want the bootloader to remain originally installed in the MBR of the original boot media, do not run the previous “grub-install…” command.
Probably note that the top link is for Ubuntu and you only see “sudo” which is often useless on Debian if you get the most important privileges.
How do I boot from USB in grub rescue?
On the device in question, boot grub using this rescue disk (or an internal disk in addition to network boot) and type “c” which can switch to a command prompt. Use the nativedisk command to specifyTell Grub to load its own disk or USB drivers. You can use set pager=1 and lsmod to see which modules are currently loaded.
grub-mkdevicemap dpkg-reconfigure grub-pc
Set prefix="(hd0,5)/boot/grub" set root="(hd0,5)" insmod (hd0.5)/boot/grub/normal normal
grub-install --root-directory=/mnt /dev/sdX
Why Grub couldn’t locate the normal MOD?
So it’s quite possible that grub couldn’t find normal.mod because some kind of prefix variable points to the animal partition. So we can set the entire prefix variable with the set command. We also need to put the kernel on the same partition, which will have a prefix.
If you read the ubuntuforums.org thread posted by Ants, the public will see that update-grub does not work for everyone. I know it didn’t really work for me. A
I’ll end up solving this problem, but it’s hard for me to tell you exactly how. I downloaded the source code and looked closely at the location of grub_divmod64 and then grub_divmod64_full. I thought it might be a bug since grub_divmod64_full was built but everything looked fine.
I then compiled and installed it. However, I did not remove grub-pc, I would say package, so I think they may well have conflicted. Grub-install/
So, no doubt, I booted into Gentoo 11.0 Livevd and plugged Ubuntu into it to try and install Grub properly. This time everything worked without problems.
What does’symbol not found’mean when updating Grub?
For my site, “icon not found” implies some sort of build Easy Way To Fix Error Icon Not Found Grub_divmod64_full Grub Rescue Problems – A To Z Tech Solutions with the grub package, but I don’t really know how grub works. I noticed this because this update also included “firmware”, not even sure if that could make a difference. Your best bet is to just boot from a live cd and see if I can somehow trigger an upgrade to grub? Okay, thanks a lot of women!
Sorry, I can’t help but I think Colin is quite right when he says, “This can almost certainly be described as a case where a frequently updated version of GRUB is not installed where your computer is actually running .”
Remy, start with You have more than one drive on this computerhere?
The usual solution to these problems is to run sudo dpkg-reconfigure
grub-pc” and make sure all your drives are visible. (Except you
If you have certain requirements, you should not, and most likely should not
Check one of the partitions, big drives only.)
How do I fix my grub rescue screen?
Use the Windows 7 installation disc, boot it up and also look for the recovery option. After that, you will have different options; Then find “Command Prompt”.
If you have your own Linux installation CD/DVD or USB stick, remove it and follow the instructions on the boot recovery page.
I’m sure these aren’t all bugs in the GRUB source code – they’re just necessary
that the GRUB area image is out of sync with its modules, what is happening
sometimes for the reasons of the person I am describing. Errors like this occur quite often
Every working time we change the interface between the whole main image and in
no modular tactics at all, although they are much rarer than debconf
Improved UI to increase the threat people receive
Install GRUB in the correct location.
here is the exact obstacle. Hybrid install with Windows plus Natty Beta 2. Right now I’m getting the same message as the others.
Small addition, I went to the command line with -k and ran ls to see when perhaps the UUIDs were further corrupted, it says:-
Icon not found: ‘grub_divmod64_
I hope this approach helps you. I really need snow in Windows for some things.
I was able to fix this. Sorry for the long comment, but I have a new problem.
My hard drive looks like this:
/dev/sda1 ntfs windows7
/dev/sda6 Ubuntu natty
/dev/sda4 ext4 home
The last time I installed grub on /dev/sda6 it was necessary for reasons I will explain. This is the period when I just created /dev/sda[*] and installed grub there. On reboot:-
-My screen goes blank with some sort of “Out of range!” Monitor printing error[
-But after 10-15 seconds I determine that the Ubuntu desktop is working fine
So -Grub works, but somehow the menu is unambiguous
I remember my grub diet included Ubuntu, Ubuntu[Recovery], Memtest and Win7 in that order
So I restart :-
– Again the main message “error out of range”
-I type [down key] then press [enter]
-Here is Windows from the desktop!!!
The grub menu is not showing for some reasonfor a reason that makes sense to me. Lucid, Karmic and Maverick work well with the same hardware.
This is a little annoying, but I would like to fix it. However, I have no vision for the next step.
If you have any suggestions feel free to comment here. I will check them tomorrow.
Sorry for such a long post…once again.
PS Installing grub in /dev/sda6 makes the menu visible, caption not found: “grub_divmod64_
I understand that Grub is displayed in GUI mode because the system mode is disabled, which is high quality by default with the GRUB_GFXMODE key, but this key is also commented out so that GRUB does not have a specific permission to run. . Seemingly present in my case, it was seen by the wrong resolution, hence the “out of range” error. All I could do was comment out GRUB_GFXMODE=
How do I fix no such device grub rescue?
Most likely, this section was removed from the public domain, so it no longer exists. The easiest way to fix the application is to download the Grub Boot Repair CD, which can fix it automatically.