I had an dualboot problem, after updating ubuntu to 10.04 my windows vista option in the grub of ubuntu was gone.Now I have installed windows 7.And the grub does not appear again, there is no grub at all.Now sombody told me I could fix or repair the boot record in windows 7.Does somone know how I can repair the grub in which I can choose between windows 7 and Ubuntu?
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I've been using Ubuntu for 6 years now as my major OS, dual booting with Windows. (just in case...)
I am now ready to completely abandon Windows as all the music editing and video creation tools I could not live without are available in Ubuntu and working great!
QUESTION: If I format the C: Windows partition, will I still have the GRUB to choose Ubuntu from? (I'd like to get rid of GRUB altogether to speed up my boot time)
I created a new partition in Windows Vista which, after rebooting, screwed up Grub. I believe that I need to reinstall Grub and everything should be fine, and I remember reading the command to do this on this forum, but I can't find it. When I boot, I now get a black screen with white letters instead of the Grub boot menu. It says something about "Minimal Grub" at the top and gives me a prompt that looks like this.
grub>
I can boot the live CD and I have internet access with it, but I can not remember the terminal command to repair Grub. Can someone tell me this command?
I am trying to install my laptop in a triple-boot configuration with Fedora 10, Windows XP and Windows 7 beta. I did already installed them in that order. This is how it is layed out on the harddisk:
Now i want to use grub to present a menu at boot so i can select an OS. Because I installed XP last it boots straight into XP. I've understood i should be able to do the following:
All goes well until the last step (grub-install). It gives an error stating that /dev/sda doesn't exist, which is correct; It doesn't. I do have the "device" listed outside of the chrooted environment.
My question is: How do I get /dev/sda available in my chrooted environment?
I am a new ubuntu user. Some problems about GRUB.
My pc:
Intel core i7 3.06 GHZ
Gıgabyte X58A-UD3R
9500GT
1 TB SATA2
4GB RAM
I HAVE A BIG PROBLEM. Starting from the beginnig. I installed Win7 Ultimate to my pc first. registered and updated bla bla.. then I divided into 3 partitions.
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I'm new to linux, and I'm just trying to learn OpenSUSE. I just installed it and I have a few quick questions. #1 I accidentally installed the "OpenSUSE Installer (LOCAL)" on Windows 7, so now I get the option to choose windows or the installer at the windows boot screen. I ended up just installing OpenSUSE on a completely different HD (my original intent) from a burned DVD, so this installer is useless and I don't know how to remove it.
#2 After installing opensuse on my second HD, the boot screen is now SUSE's instead of Windows, and I can choose suse's desktop, the suse failsafe, windows 1, and windows 2. Windows 1 brings me to the windows boot screen with the choice i mentioned above (windows or the local installer i accidentally installed), and windows 2 i assume is my second windows partition which is just my SWAP file, and selecting it does nothing (which would make sense if thats all it is).
My question here is how do I make it so my default boot screen is the windows one with an option between windows 7 or suse? Or would this require reinstalling the system? If it does and its simple enough to explain please do I wouldnt mind removing it and reinstalling at this point, I would just wipe my whole second HD from windows.
#3 I have a netgear adapter. unfortunitly i'm not at home right now and I don't remember the model, so I'll provide that this evening if necessary. What I do know is they do not have a driver for linux. I've found ACX100, but I didn't find my netgear adapter listed on their website. I also found NDISWrapper, but thats for XP and I still don't know if that'll work. I will of course try both unless someone here has a better solution. If anyone knows anything that will work on any netgear adapter for linux please let me know, if not then I'll provide the model later on.
I have been trying to repair the GRUB 2 Bootloader by using the LIVE Ubuntu Ultimate 2.7 DVD.
Basically I've been unable to boot Linux Ubuntu Ultimate 2.7 ( due to a multi boot set up) & read that it is possible to repair the boot loader by re installing it from the live dvd.
I've already tried to load up the DVD & run the Terminal program - on the command line I type '# grub-restore' & the reply is GRUB not loaded??
I've tried other command lines that are on various other posts but non of them work.
Or are there certain Linux operating system discs that have the function to repair the boot loader from the live dvd.
How do i choose a previous Kernel without a GRUB?? I have a netbook with only Ubuntu (UNR) installed so every time i update my kernel and so on i cannot see/choose the kernel version i want (i believe it enters the most recent one by default). Is there a way to do that without a grub or i have to install it even if i dont have a second OS?
View 3 Replies View RelatedI've built a system with windows 7 on one hard drive and Ubuntu 10.04 64bit on the other, and would like to choose OS on startup using Grub. I installed each OS with only that drive connected in isolation. I then connected both drives and pointed the bios startup at the Ubuntu drive. sudo os-prober sees the windows 7(loader) and sudo update-grub has given the windows option on startup. However, when i choose windows in Grub I get 'error: no such device' and 'error:invalid signature'. Windows starts ok when the drive is chosen from the BIOS.
View 4 Replies View Relatedi have installed first xp after that liux . but now i want to format xp. but xp is not formatting
View 4 Replies View RelatedThe boot sector somehow got messed up on a friends computer while updating. I used to know how to do it with the old version, but now that they've updated it and changed everything , how do you repair the boot sector from a live-CD with Grub 2?
View 5 Replies View Relatedi have using ubuntu for 3 days with no problem i have 3 operating system vista,7,ubuntu vista and ubuntu on c: drive today i want to use vista for something and when i open it on ubuntu boot menu my laptops recovery try to recover and just give an eror like:EROR with 200 punto when i restart computer i just saw eror: no such partition Grub rescue> command screen i have no recovery dvd and ubuntu cd now i left them to my friend so can i repiar it just with commands if ubuntu is demaged because of recovery screen on D: partition i have win7
i just start using ubuntu i dont know any thing about it
I have installed windows 7 back to its former state in after foolishly messing around with some installation options in an Ubuntu install (this caused windows to disappear, and me to repair it). In *repairing* windows, I overwrote my grub file and the boot options for Ubuntu, so that it looks something like this:
Disk 1: Primary Partition - Windows 7
Disk 1: Secondary Partition - Windows 7
Disk 1: Secondary Partition - Free Space ( this is where I have Ubuntu installed)
How can I repair my grub file so that I can boot into my Ubuntu installation?
I'm going to be installing Windoze (because 3D graphics are still not there in Linux), but that will of course override the MBR. So how do I rewrite it? I just tried starting from the Fedora 11 DVD until it got into the 1st graphical screen, and then I tried to mount *any* of my Fedora partitions - I think it's made 5 of them (God knows why!!), but anyway,none of them would mount except /boot - kept saying "wrong fs type or superblock" etc. My plan was of course, to chroot my current Fedora partition, and then run grub-install, but of course I can't if the partition itself doesn't mount.
View 14 Replies View RelatedI was using the 9.10 version of Ubuntu, and everything was ok. So I decided to update to 10.04, by update manager, and it not works pretty well. So I decided to reinstall my ubuntu. In my PC I also have a instalation of Windows XP, my father and sister uses it. The installation went well, no problems, Lucid Lynx is working fine. But in the grub screen, if you choose Win XP, the CPU starts to whisthle continuously, and the only thing you can do is restart.
I have been reading about it, but do not find the exactly same problem. I have posted a thread in a portuguese forum (im from Brasil) and have no good responses. Sorry about the bad English, I dont have to much experience writing.
I have installed fedora 13 x64 using a live cd on my computer But i need to reinstall win7. after installing win 7 grub had been damaged. How can i repair Fedora using Live cd?
View 14 Replies View RelatedI have forget the root password of Red Hat Enterprise Linux 5. Please tell me how to recover it from the other linux account of the same version. I also want to know that after setting the new password did I have to repair the grub or grub will be as usual.
View 1 Replies View RelatedThe new GRUB2 was supposed to configure itself from the old grub, but got the kernel image partition wrong.I have booted from Knoppix live cd, but need to write to system files. I have searched, and found several suggestions that apparently work on Win machines, but RO permission for root on Linux is a harder nut to crack.
View 4 Replies View RelatedI was extraction some file through command line then I encounter on notification from winrar. This file exist what u want to do
replace
never
quite
I don't want that winrar will prompt me to choose action. Everytime whenever this situation occur it will overwrite / skip that file
Syntax I am using for unrar
rar e -pmypassword filename
I need to create a bootable usb drive so I can repair or reinstall the grub loader.
View 2 Replies View RelatedI've done a search thru the forums on a recent headache but couldn't find anything. now we all know that windows installations knackers the grub boot-up, and it becomes modus-operandi to repair the boot loader, with a live distro. however, in my current dual boot system (vista.sp2/fedora12), i've done a clean install of windows7 over the current windows ntfs partition. as standard, the boot menu would vanish. but when i put in the live-linux cd, gparted now shows the fedora partition (sda6) as LVM2. i'm somewhat of a neophyte with linux, but fedora12, suse11.2 and ubuntu don't seem to yet support this file system.
since i don't have critical data on the fedora partition yet, i usually wouldn't mind reformating this part', but the wireless chipset on my laptop cost a fortune on cups of coffee and beer to install, and in addition i used the fedora12 FEL spin and want to keep the installation intact. is there anyway to make the LVM2 indentifier back to ext3 or 4 and repair grub form there (without loosing the current partition kernal etc.)?
I have 3 operating systems installed to my computer.
Windows 7 64 Bit
Windows XP 32Bit
Ubuntu 9.04
The problem I am facing is this: I recently installed XP on a drive that up until now had a Vista install on it. My Grub loader used to be the main boot loader for my computer. But when I choose Windows Vista (Which is pointing to where xp is isntalled) I get an error message. When I choose seven I get an error message.
Infact the onlly one that works from the grub menu is ubuntu itself. So to get to Windows XP or Seven I must choose the hardrive in the bios. So how do I get the grub loader to point to the correct place to make it load seven and xp?
When I go to share a folder I do not have the option to select windows networks (SMB). Only the unix service.. I am running ubuntu 10.04
View 6 Replies View RelatedI had previously installed windows xp. Then I installed ubuntu and dual booting was fine. Now my windows is corrupted. I need to either repair or reinstall it, and I think my mbr will be affected. I will test all this on vmware first.
View 2 Replies View RelatedWhat I'm looking to do is to use Linux to help me remove malware and etc. from any Windows based computer. We are currently using 32-bit Dell computers with Windows XP SP3. New computer orders are 64-bit Windows 7. Previously, I have used Ghost to create images, but it is getting harder to have all the different images saved and other criterias. My plan is to create an USB Linux boot with the Windows software to remove malware, trojans and all the others. I currently have an 8Gb USB flash drive to use for this project. I was looking at Puppy Linux, but I think there is something messing whether it be with puppy or me. I am not limiting myself to just this project. This just happens to be one selected and approved by my bosses. Since we are using both platforms in this school district -- Macs and PCs. Eventually, I should be able to use my laptop with at least a dual boot environment.
View 10 Replies View RelatedI am having a problem with my Lucid L. I installed Mac4Lin and when trying to change login window, grub window, splash screen, or even system sounds, I simply don't have the option.
I go to the application like System-Preferences-Sounds and simply don't have the option to change the system sounds, all I have is 5 tabs without that option.
Login widows is the same thing, I can only choose if I want a login sound or not and that's all, I can't even choose to make auto login since it does not give a user as option.
I tryed also with art manager, but the "Install" button is greyed, and startupmanager does not give me any of those options too.
This post is a follow up to this one: [URL] My computer is an IBM R52 running Windows Professional (previously dual-booting with Ubuntu 10.10, but that's gone now, and I don't dare reinstall it until the HDD partitions and mbr are properly working again). I think that the shred command mentioned there simply messed up my MBR, and maybe my partition table. Here's the partitions on my HDD:
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Disk /dev/sda: 60.0 GB, 60011642880 bytes
255 heads, 63 sectors/track, 7296 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x7e93bd30
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My question is, is it safe to use something like SuperGrub to repair the MBR? I really don't want to mess up the Windows and recovery partitions. I've done plenty of research on this, but am not confident until someone says that it works in my case.
How to Repair My Windows XP Installation Error.
View 8 Replies View RelatedBasically I had windows 8.1 running on my fujitsu lifebook A532 laptop and wanted to dual boot kali linux alongside it, however upon installing the linux it deleted EVERYTHING! on my laptop, the grub bootloader only showed kali linux to choose from...
I then decided kali linux is too complicated for me and decided to delete everything and reinstall windows 8 again however I was surprised that my bios screen looks diffrent also I can not edit the boot sequence.
If I press f2 or f12 it takes me to a screen with a tab named Boot menu and its written on it debian and every time I press enter on it it takes me back to this same screen...
I can not boot from cd or usb!
i know i asked earlier but i got my usb to be mounted on a different fedora distro. how do i now find my documents or repair it? also how do i add in a repair line if possible?
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