Just tried installing ubuntu after a clean win7 install. Now windows is only recognized as 'unknown' and update-grub cant finsd the boot loader or bootmgr for windows. heres my boot script
Code:
Boot Info Script 0.60 from 17 May 2011
============================= Boot Info Summary: ===============================
[code]....
I just got a new computer that has Windows 7 Ultimate, and I want to install Ubuntu to a partition that I created. I want to be able to re-add my Windows 7 to the GRUB, without erasing either of my operating systems. I have seen people that changed the menu.lst file, but got the BOOTMGR not found error. Will I get this problem? My computer came with one drive split in two partitions, WIN7 and DATA. I took 150GB out of the DATA partition to make a new one called Linux. So, how would I put Windows 7 in GRUB, but not erase eithr operating system, and will I get the BOOTMGR not found error?
View 3 Replies View RelatedI had to dual boot my computer again with windows unfortunately for school. This is something I've dealt with dozens of times in the past but when I try to recover grub 2 with the ubuntu live cd I get this:
sudo grub
sudo: grub: command not found
Rebuilt an old box of mine and changed up the drives. Did not think it was an issue as I was formatting the drives and reinstalling the systems. I installed XP first. Then PCLOS. After PCLOS was installed XP would not boot and gave me an error saying the BOOTMGR was not found and to restart. I figured that I just had to map the drives as XP was installed on HD1 and not HD0. But no changes I made to the GRUB configuration seemed to work.I have run a script to get all the information you guys will need already. Let me know what I am missing here
Code:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 0.97 is installed in the MBR of /dev/sda and looks on the same drive
in partition #1 for /boot/grub/stage2 and /boot/grub/menu.lst.
=> Windows is installed in the MBR of /dev/sdb
[code]....
I just (for the first time ever) installed a version of Ubuntu. It is 10.04. I installed off of the Live Disk. I was having a great time until the first time I went to boot into it and I got the message
"Error: No such device: "long number" Grub Rescue> "
[Code]...
On a particular logical partition
/sdaNN does not have grub-install no where on find file
/sdaNN+1 does have grub-install -->usr/sbin
Why would this be so?
installed windows 7..then tried restoring grub using live cd....mounted partition somewhere else....then installed ubuntu again where it was installed previously and now grub is not detecting windows 7 but i am able use my windows files
used sudo update-grub2.
Ive installed about 50+ boxes with ubuntu/mint/fedora/etc but f15 is giving me a real headache...
I tried a fresh install over f14 with this drive (sdb, sda is my backup disk)
Installed obviously in part7
After rebooting (successful copied live image on hdd)
Code:
After another couple of installs (with lvm & w/o lvm) & even disconnecting the second harddrive -> same issue
Typing 'ls' in the rescue grub prompt returns
Code:
Cant 'ls /' into a single them - unknown filesystem (grub is installed in mbr of sdb) 'linux rescue' (wanted to try manual grub installation) command didnt work either.
Now again on fedora 14, same installation procedure, works fine. (and i wont bother doing a full distro upgrade from f14)
Just before the computer boots into the grub menu, I noticed a message on the prompt saying that a file was not found. I had reinstalled Ubuntu 10.04 prior to this. Maybe the grub was not configured properly but I don't know how to fix or find the missing file. I also noticed that I don't have /boot/grub/grub.cfg.
View 3 Replies View RelatedMy problem now is: After booting my laptop, Ubuntu doesn't load and i'm stuck in a GRUB command prompt and not sure what to do. If i type "boot" I get "error: no loaded kernel"Here is how I got there:1. I ran 9.1 healthily until I was prompted to do an upgrade. I ran the upgrade but some packages weren't authenticated so I ran a partial upgrade. 2. I reboot but I'm faced with "Error 15: File not found". After some research and going through the forums, I thought I found the solution by following these instructions to copy the GRUB files from the Live CD (https://help.ubuntu.com/community/Gr...0from%20LiveCD)3. Once I completed this, I'm now stuck at a grub> prompt when rebooting (the error 15 has disappeared). (the screen header informs me i'm dealing with "GNU GRUB version 1.98-1ubuntu5"Any thoughts on what I might have done wrong? From my reading today, I might have installed GRUB2 (even though Grub legacy would have been appropriate?). What is the best way out?
View 9 Replies View RelatedThis is what I get when I'm updating grub xxx@xxx-desktop:~$ sudo update-grub /etc/default/grub: 9: splash: not found
View 1 Replies View RelatedHave a Dell Inspiron 4100 laptop. 1GB RAM and 1 Ghz processor. Has a working install of Oracle Enterprise Linux 5.4 OEL uses Grub version 0.97 My OEL install works well and I do not want to make any changes to it such as upogarding GRUB to a later version etc.
I have installed Xubuntu mini and this completed without a problem.
I have a single hard drive.
I went into OEL and mounted the Xubuntu root drive so I could see the /boot/grub/menu.lst file.
I copied the entries for the main xbuntu kernel etc and pasted them into my OEL grub.conf.
title Ubuntu 10.10, kernel 2.6.35-22-generic
uuid d6ed555c-54a3-4639-af25-3582c60624ad
kernel /boot/vmlinuz-2.6.35-22-generic root=UUID=d6ed555c-54a3-4639-af25-3582c60624ad ro quiet splash
[Code]....
I am doing this so someone else can borrow this laptop for internet use for a few weeks and OEL is not very user friendly and also want to protect my install.
I am reading spc456's thread with the same subject line and trying to work through the thread with suggestions by drs305.
My situation is very similar. It started with a sudden Windows boot problem (still my primary OS):
Quote:
This was only if I selected Windows from the boot menu. I thought I could cure it with the Windows-7 Repair Disk from neosmart.net. This appears to have wiped my Boot partition completely and now I can't boot anything. (I'm using the Ubuntu 10.10 live as I type this.)
I downloaded boot_info_script055.sh and here are the RESULTS but I don't know what needle to look for in that haystack.
Code:
Boot Info Summary:
Well, I see why the Windows boot didn't show up. Looks like 30-OS_prober was failing to find the Windows boot record, which makes sense if the whole blessed (ahem) boot partition has been hosed.
I tried to follow the grub-install instructions:
Code:
But since grub2 is obviously not going to find the Windows boot record, I will continue with drs305's.
Code:
No, I have not mounted /dev. Where would I do that? Against which FS?
In any case, I am now printing the article "How to restore the Ubuntu/XP/Vista/7 bootloader" to see if I can get that going.
To my dismay, I discovered that the disk supplied with my Dell machine is NOT a Windows Installation disk, so no straightforward "fixmbr" command will be possible at this time.
I'll let y'all know how I have fared with this. I am sceptical because it's not merely the master boot record that has gotten corrupted but the whole blessed (have I used that adjective already?) boot partition.
I did the Synaptic Upgrade to Maverick Meerkat 10.10 on my laptop. Win 7 on one of two separate hard drives, and Ubuntu on the other. I kept all the previous configurations the same when the software asked the question about changing to the new formats. On boot up the laptop went right into "grub rescue >".
I located the partitions and found the Ubuntu partition on (hd1,1).
I set the prefix and root which now show:
prefix=(hd1,1)/boot/grub
root=hd1,1
I am not sure what Modules to Load, because I can not find any references to them in my big Ubuntu Book.
I tried "insmod /boot/grub/linux.mod", but it returns "error 'grub-xputs' not found".
When using the "initrd" command, it responds "unknown command". Trying to exit Grub 2 with "normal" also yields an "unknown command".The command "exit", "help", and "linux" returns an "unknown command".
The hold up seems to be that pesky 'grub-xputs'. I can not find out what it is.
Is there a list somewhere of Grub 2 Commands?
I had a similar problem upgrading from 9.10 to 10.04 last April. I was able to reload grub and get the laptop operating normally. This time I am unable to get the laptop out of grub rescue.
I am new to ubuntu OS, I am having quiet a hard time solving out certain problems. I have Ubuntu 10.10 and Win Xp installed on the same hard drive partition i.e. C drive. Now yesterday accidentally I deleted a folder from C while I was logged in to Windows. Now today when I restarted my pc I got this error message :
error : No partition found
grub rescue>
Then somehow I managed to reinstall the Grub loader. Now whenever I restart my PC I get this error message :
GNU GRUB version 1.98+20100804-5ubuntu3
Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywhere else TAB lists possible device or file completions.
grub>
I've had my Ubuntu crash and had to reload it. I;ve reloaded 9.1 and am now getting the error
GRUB loading.
error: file not found
grub rescue>
I have tried a number of solution attempts I've found on the internet with no success.
I have Windows 7 also loaded however I'm not getting a Grub menu only the error above. I seem to have a number of Linux partitions I believe my correct one is on sda7. I had at one stage tried to have a boot partition on sda4.
I do not know what to do, i cannot load windows partition. it just loads grub again. this must have been something that happened when i upgraded to the 10.04 or w/e. can someoen help me out with what i can do to stop this or fix it. maybe i can reinstall but i want to know what will work first, i do not have a lot of time to fool with my computer like this again. i spent a week getting ubuntu on my computer the first time so i do not ever want to spend that much time again especially in finals week. !
View 1 Replies View RelatedI am actually facing a vague problem here. I was previously running Windows XP and Ubuntu . Ubuntu was installed Windows XP The problem is
1. First I tried to do some disk partitioning. That ended up with some error.
2. Ignoring that, I went to install Windows 7 over Windows XP but I was not able to proceed with Windows 7 , because the partitions were corrupted.
3. So I used Ubuntu LIVE CD (Grub was lost at this point )and used 'testdisk' and recovered the partitions.
4. Now installed the Windows 7 successfully.
5. Now again I moved to Ubuntu Live CD to write the GRUB. After which I tried restarting
6. Now Ubuntu is booting perfectly as before. But the problem is with Windows
7. The GRUB loader instead of showing Windows 7, it shows Windows XP !!! . and there is no other entry for windows. When I tried opening it, it says "error, cant read file" and further inout moves back to the grub loader list again.
"How do I change the entry to Windows 7 from Windows XP and boot Windows7 successfully " I tried it a couple of times, same thing happens . So how to change the entry?
I had 9.10 installed and I did an upgrade to 10.04. However I cannot see anymore my Windows Vista partition with grub.. I have a Toshiba laptop Satellite p305.This is my boot script output:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in [code].......
how to be able to add windows 7 to my grub menu or to even be able to boot to windows 7. I am currently unable to do it and my system just automatically goes straight to ubuntu. I've tried holding down SHIFT during startup and all that appears in my list is ubuntu entries and a memtest entry. My windows 7 files are still intact because I can see the drive through ubuntu and see all my files. I am trying to have Windows 7 on one hard disk that is 640GB and ubuntu on a second hard disk that is 160GB
[Code]...
Ive been running windows 7/Ubuntu dualboot for some years now and never had any problems.Some months ago I got a new Patriot Inferno ssd. Ofc the first thing I did was to installl windows 7, it had no problems, ran fast and smooth. Then when I reinstalled grub I started to get error when trying to start windows, the logo never apeared and all I got was the message "Windows failed to start. A recent hardware or software"Status: 0x00.00F" "Info: The boot selection failed because a required device was inaccessible.". It does not matter what order I install windows and ubuntu in, or how many times Ive tried to reinstall grub. Windows 7 will not work while I have grub/windows installed. Right now Ive got them installed on separate drives, ubuntu on the ssd and windows on a partition on a 1tb hdd. Unfortunately I need to have windows for .net programing and gaming..
[Code]...
Short story: upgraded to Natty, slowed graphics, re-installed Lucid, got Error: file not found and grub rescue prompt
Code:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
[code]....
I just installed debian from debian-live-8.2.0-amd64-standard+nonfree.iso and after installation, which finished without problems, I cannot boot the system. I get the error:
Code: Select allfile '/boot/grub/i386-pc/normal.mod not found
From grub-rescue via ls command I see that I don't have the i386-pc folder inside /boot/grub. I have only two files:
unicode.pf2 and grub.cfg
I gave sda1-2 for windows and sda 3-4-5 on an extended partition for my linux OS. I installed ubuntu on sda 7 (when I go into disk utilities it shows up as sda 7 idk why) alongside another ubuntu on sda 5 ( EXTENDEDPARTITION : sda 5-6-7 ) so I could remove mandriva bootloader.Since I did, I removed ubuntu (sda 7) since it wasn't necessary but after it gave me the grub file not found.Obviously yes, since GRUB was installed from sda 7 but i have another grub.conf on sda 5 and I would like to know how to change the path of the grub reader to sda 5? or must I install all over again de grub loader?
View 1 Replies View RelatedI've been trying change the default OS in GRUB. I changed the value for GRUB_DEFAULT in etc/default/grub. However, when I run update-grub, I get the following error:
/etc/default/grub: 19: e: not found
Just copied / to a new HDD. On reboot I am getting the error message "the symbol @grub_getcharwidth@ not found. PC then defaults to grub rescue.
I have d/led Meierfras grub script. result is as follows
Code:
Boot Info Summary:
i've been using ubuntu with wubi, and I'd like to install it on my new hard drive (so windows is on one hdd and ubuntu is on another). afaik, grub will be installed on the hdd w/ ubuntu, and i have to set it to recognize the other (windows) hdd. assuming that i want to get rid of ubuntu and just use windows, what steps do I have to take to do so? (if grub is only on the ubuntu hdd, then would I just have to format it?)
View 2 Replies View RelatedI reinstalled 10.04.(finally) on a single partition mounted as "/". everything went fine until I rebooted, GRUB began loading and then came back with "no modules name found". I found other postings with the same problem,[URL] but this method doesn't work with the Dmraid.
View 6 Replies View RelatedMy laptop got broken so I extracted my hard drive to use as an external. The problem is the computer I am using has windows xp on it and my external has also a windows xp, ubuntu and kubuntu. I need to have the xp from my external running because i use it for .net development. How I can have 2 windows on grub with root (h0,0) and (h1,0). My ubuntu is (h1,6) and kubuntu is (h1,3).
View 2 Replies View RelatedI've been dual booting for years now between XP and Ubuntu Dapper -> My computer has a number of hard drives but on the main Hard Drive I have a Windows 7 partition and a Ubuntu Partition and a Swap partition.I've installed Karmic on it's partition twice now, I know the disc is fine because I have checked it for errors and installed it on other computers.
I have tried setting up the Boot Loader from Windows 7, but this yields a message "Cannot load from harddisk". GRUB doesn't install what so ever.Do I need to specify where GRUB gets installed as Windows 7 uses a different Boot Loader? Is this a Karmic / Windows 7 / Hardware bug?
