I've had my laptop dual-boot with Ubuntu 10.03 and W7 for some time, and all has (mostly) been OK. Unfortunately, my windows installation was an upgrade from Vista, and always a bit of a pig's 4rse, so I deleted the partition and reinstalled it cleanly.
But now I no longer get a list of boot options, so I can't boot into Ubuntu.
Its partition is still there OK... I can get the dual-boot back...
I'm running Ubuntu 11.04 and Windows 7 on a Dell Inspiron. On boot I get the GRUB menu listing Ubuntu (+ old versions) and Windows 7. However, if I boot Windows 7 all is fine until I reboot. On this next boot GRUB is gone and Windows boots. Ubuntu is still there, I can get into using my live-cd and 'repair' GRUB. After that, on booting GRUB is back and fine (including Windows 7). Does any one have an idea how to fix the booting/GRUB thing more constructive?
View 9 Replies View RelatedI've been using Debian for a few years but always on dedicated boxes and/or VMs.
Finally decided to dual boot Debian and Windows on my main Desktop PC.
Installed as I normally would using, however this time using a seperate drive (one for the existing Windows 10 install and the other for Debian), Debian install detects that windows has an EFI partition and sticks an entry in there, which is fair enough, and everything working fine. Then I spent some time configuring all my software and set it all up just the way I like it. I've rebooted Debian a few times to check it's working correctly and it is.
The issue arrives when I reboot and load into Windows 10. It boots fine.
However after a further reboot GRUB no longer loads... and the machine just boots directly into Windows 10.
After doing some further digging into my EFI partition (and reinstalling various times) it would appear that after a reboot Windows 10 deletes the entry GRUB creates in my EFI partition after EVERY reboot.
Done some googling and most people advise turning off 'fast boot' in Windows as it locks certain partitions to facilitate the machine going into hibernation, only to find that it's always been turned off on my machine (I recall due to a driver issue with my graphics card this had to be turned off when I installed Windows 10).
I've found this article on the Ubuntu forums : [URL] .... however I've tried their steps and windows is still doing a hostile takeover of my EFI partion after a reboot!
Any way to stop Windows 10 from interfering with my EFI files after a reboot? (without doing the obvious thing and kill Windows off).
I used to have Ubuntu 10.10 and Windows 7 RC on separate partitions and I could choose to boot into either. Today I installed Windows 7 Enterprise trial version over the Windows 7 RC partition, and lost the boot screen. Reboot goes to Windows automatically. How can I get the boot options back to launch Ubuntu?
View 4 Replies View Relatedclarify the outcomes of the four step 4 options. I have sda1 - 15GB; sda2 - 106.9MB; sda3 - 163.8 GB; free space 141.1GB on a brand new machine - no user files or programmes to worry about.
I want: dual boot up choosing between ubuntu and Windows 7 at start-up, "my files" (presumably equivalent to ~/home) to be available to both windows and ubuntu and to be "separate" for no "second guessing" back-up AND no problem ubuntu (and windows I suppose) upgrades.
So I have the burned ubuntu CD, and I'm attempting to install it on a system that has one HDD with XP/Vista on it, and another that is completely formatted and unpartitioned. However, when I boot to the ubuntu CD, I can use the menus from the bottom, and select the language when initially prompted, but I can't select any of the menu options except for boot from first hard drive.
View 1 Replies View RelatedI used Windows to reformat my Ubuntu partition and now I can't boot anything. What's the best way to recover my netbook? I'm only able to use a 256 MB flash drive.
View 1 Replies View RelatedI have recently purchased a new laptop, which came with Windows 7 pre-installed. I immediately installed Ubuntu alongside it with a dual boot. At first it worked fine, but when I restarted after the first time I used Windows, I ended up with an 'Operating system not found' error. I was able to reinstall the Grub bootloader using an Ubuntu Live CD, which appeared to fix the problem, but the next time I loaded Windows 7 and rebooted, the problem reappeared I think the problem is that Windows 7, for whatever reason, is somehow removing or disabling Grub.
View 1 Replies View RelatedI am looking at this computer, running Ubuntu 10.10 and Windows 7, Home Premium with GRUB 2 as the boot loader. I am looking to get to the Windows 7 advanced boot options screen; however I think it requires the windows boot loader to do so.
View 2 Replies View RelatedI installed Ubuntu for net book 10.10 with partition from USB port. after installation, I cannot find my windows files. The system is not showing me options to boot from windows 7 at the start up. How can I get my files please.
View 9 Replies View RelatedI have Intel Pentium dual core T4300 2.10ghz processor in dell inspiron laptop. i had windows vista home basic by default and then i got ubuntu 9.04 installed on it from one of my friend. i was using ubuntu mostly (and upgraded it to ubuntu 9.10)as i never liked vista. so i installed windows 7 over windows vista. now vista is gone and windows 7 is working. but i no more see the boot options and cant access ubuntu at all. the boot options (F12) does not show linux partition at all. however the linux partition is seen in device manager. but its only seen.
how do i retrieve my old boot options including linux os? which asks me which os to boot from.
Ubuntu 10.04 I am dual-booting along with Windows. I need to change the order of boot options so that Windows is the automatic selection rather than Ubuntu. I cannot find the file to make the change and not sure what changes I should make when I do find it .
View 2 Replies View RelatedI reclaimed the hard drive space on my hard drive entirely for Windows 7 with the intention of installing another hard drive solely for Ubuntu. When I reboot my computer it still gives me the option to choose Windows or Ubuntu. I tried Ubuntu just to see what happens and all that came up was some error and an option to type in help for a list of commands. And if it makes a difference I was running Ubuntu 11.04.
View 2 Replies View RelatedI'm familiar with editing Grub's "menu.lst" file to add additional OS's to the boot list. Does Slackwares Lilo have a similar config file ? I need to add a second physical drive with Windows 7 on it to the boot options in Lilo. If it's not a config file, how do I add a second os to it ? Slack and Windows are both already installed on two different physical drives so I won't be installing, I just need to add the Windows drive to Lilo.
View 5 Replies View RelatedI have an old Dell Dimension 4500 that, until recently, had 2 hard drives. One drive is running Xubuntu Koala and the other was running XP. I had set up Xubuntu to run LVM.
After needing XP again for a small project I tried reinstalling XP, got disk errors, took the drive out to just have Xubuntu, and now when I boot I get "Error loading operating system".
I have tried restoring GRUB from a Live CD with no help. Everyplace I look on the net talks about restoring GRUB after installing Windows on another drive. I'm trying to get GRUB working again after removing the XP drive.
What options are there for hosting linux on Windows 7?I think vmware will work.Windows Virtual PC will work.What about XEN?Apparently HyperV won't work because I don't have Windows 7 server installed.What do I google search for: hypervisors? What do you recommend?I want to install and run oracle database and java and eclipse on linux. I only have a windows machine. Which is easier: installing bootable linux on a SD flash card or hosting via XEN or vmware?Are some linux distros better guests on Windows 7 than others?
View 2 Replies View Relatedmy two partitions (ubuntu and WinXP) worked fine, i always had a boot option at startup. however, my Win boot option simply disappeared. I did not do any update recently, so I do not really understand what could have happened. My /media/windows is also completely empty. when i try to open the windows partition, it says "could not mount".
View 7 Replies View RelatedI've recently been trying to attempt to install Ubuntu on a partition on my macbook pro OS X 10.6.6. I have attempted to create a bootable USB stick (as I currently do not have any CD's/DVD's to use). I have followed the guide on the Ubuntu installation page twice, word for word, command for command. Everything goes flawlessly, all the files are visible on the drive when I checked, and I have never received any errors in the terminal. The problem arises when I attempt to boot from the USB, it simply does not appear under the options when I attempt to boot. I have also checked the Start up Disk under system preferences.
I have attempted the installation on two different USB sticks, and the same problem on both, flawless to install to USB, but then it is somehow not booting. I have checked with the USB company and directly from the website it says that the PNY attache is capable of this. It is the 4GB model.
1. I have windows xp on my notebook compaq presario v2000.
2. Wanted to load linux as dual boot.
3. Tried with Suse linux, but there was some blank or black screen problem after installation.
4. Someone suggested Ubuntu linux.
5. Downloaded and burned ubuntu on a cd.
6. But this time during installation during partitioning there was a serious problem.
7. On ubuntu webpage they say for partiioning i will get 4 option, but i got only three options in my cd.
8. The missing option was the most important , which was required for dual boot. " Guided resize and use free space".
9. So i had to abort my Ubuntu installation as using any other option could have effected my current xp installation or might have formated my whole notebook.
10. So any comment why the dual boot partitioning option was absent in my ubuntu cd.
11. Or there is some thing to be activated in my notebook setting to enable dual boot.
Can some one point me in the right direction as to how to fix this.I have mint 10 gnome on /dev/sda1, then I have mint 10 kde on /dev/sda3, all working great. I have just installed ubuntu 10.10 on to /dev/sda4 all good after the first reboot (when asked to remove disc) there is a screen that shows all of my boot options (ie ubuntu 10.10 mint 10 gnome mint 10 kde) pick ubutnu do a full upgrade including new kernal reboot and at the screen it only shows ubuntu 10.10.result of boot info script below.
[code]...
I am trying to install a dual boot.
I was unable to make any progress until I tried the f6 options.
Is there a list of what the f6 mean.
I am trying to install 10.10, dual boot with xp pro
been trying to get linux installed on a troublesome laptop for 48 hours now without any luck so thought I'd post here as my last option.
I've tried installing 10.10 desktop, 9.04 netbook remix and just this minute 10.04 netbook versions of ubuntu, as well as other versions of various linux distros.
I woke up this morning and burnt 10.04 netbook to CD (not usb) as I wanted to put it on an old laptop with max resolution of 1024x768. I put it in an external CD drive and it boots up to the options screen on the Live CD, where you can choose to 'try Ubuntu netbook without installing' or 'install ubuntu netbook' etc.
The problem is, I can't click (press enter) on any of the options. The same problem arose with earlier versions, i.e 9.04 netbook remix Ubuntu.
Laptop model: Compaq Presario R3000.
I just installed a dual boot win7-Ubuntu 11.04. When I reboot, there is no list of OS options displayed, it just boots to windows. Below are the details of how I got to this point.I Used GParted to delete all partitions off a hardard drive. Then installed win7 from CD. Win7 works fine. Then I formated an ext4 partion and installed Ubuntu 11.04 from the iso CD. But on reboot I don't see a list of OS options. When I boot from the Ubuntu 11.04 CD, I can view the usual Unix directories in the hard drive Ubuntu root (bin, etc, lib, usr, var) and the /boot/grub directory. So Ubuntu looks like it got installed. What else can I trouble shoot to get the list of OS options displayed?
View 6 Replies View RelatedI am a ubuntu novice. I am running 10.04 LTS on a Lenova laptop. Runs fine. Yesterday upgraded firefox and upgraded Java 6 from update 20 to update 24 so that I could use the Zotero bibiliographic program in FF. After the upgrade and restart, the windows title bar that includes minimize, maximize and close buttons has disappeared from all windows that I open except google chrome. If I open and app, or FF, or the dvd player, title bar is gone. I have noticed that Java updates have caused similar problems before but none of the prescribed steps seems to have changed my system
View 9 Replies View RelatedI recently installed Ubuntu and thus am now dual booting it with W7 (which was installed first). These are the options I get with Grub:
Ubuntu, Linux 2.6.31-16-generic
Ubuntu, Linux 2.6.31-16-generic (recovery mode)
Ubuntu, Linux 2.6.31-14-generic
Ubuntu, Linux 2.6.31-14-generic (recovery mode)
Memory test (memtest86+)
Memory test (memtest86+, serial console 115200)
Windows 7 (loader) (on /dev/sda1)
I'm not sure if there is something wrong with this; why is there an option for Linux 16 and then for 14? At the moment I'm booting into Ubuntu using Linux 16. I'm a sticker for looks and would prefer reducing it down just to:
Windows 7
Ubuntu
So, I have an old laptop that used to have windows/ubuntu until the drive got fubarred (no physical damage). I shoved the laptop as side as I didn't use it much anymore (it's an old, loud 2.4GHz desktop p4 in a dell--mostly toshiba--laptop. pcmcia atheros based wifi card and an ATI m6 graphics card. Laptop was new back in 2002-03 maybe).The Cdrom drive had died a while back, and it's not worth buying a replacement. The bios doesn't support boot to USB. What are my options for getting Ubuntu on there (9.10 preferably)? The drive has been formatted already, so there is nothing to boot into right now.
I can pull the drive and hook it up to my desktop (windows 7 machine only right now) via USB, and partition it from there, but I'm not sure how to get the installer on there. The MBR of the laptop drive will also have to be rewritten. Is there a way I can create a dos partition, load it with files, and start a linux install that way (maybe with grub4dos or something)?Or can I somehow boot into an ISO image on a partition?The only other thought I have is creating a floppy disk that will allow a network boot, but I haven't looked into that. I basically just want something to bring with on vacation that I can get online with. Browsing from the phone leaves a little bit to be desired.
This is no huge problem, but it is rather annoying to me. I am using the 10.4 beta, and whenever I get a large update (like a updated kernel) GRUB adds another boot option to the menu (I'm dual booting Vista and Ubuntu.) So my GRUB menu looks something like this when I turn my computer on:
GNU GRUB version 1.98-1ubuntu2
Ubuntu, with Linux 2.6.32-18-generic
Ubuntu, with Linux 2.6.32-18-generic (recovery mode)
[code]....
Previously I'd installed Ubuntu Netbook Remix (Lucid) on my Acer Aspire One 751h netbook. the machine came with XP installed, so I installed Ubuntu as a dual-boot setup. I had various problems with the configuration of Ubuntu (nothing to do with the boot process, and now solved) so I reinstalled it.
What I'd actually done with the second installation was to install it again alongside both XP and the original Ubuntu installation (maybe that was also a stupid thing, but I didn't know it would work like that). When I realised what I'd done, I did the stupid thing, which was to delete the partitions with the older installation and swap file (using the Disk Utility).
After that, the next time I rebooted I went straight into grub-rescue. I don't know much about this, but I found a forum entry explaining the basics, so I can now issue grub-rescue commands that let me boot into Ubuntu. I've run update-grub and my /boot/grub/grub.cfg file looks fine.
However, I think this only kicks in once I've got past the initial boot menu and have chosen Ubuntu (now on sda5 - hd0,5). My problem is that the files/processes that load the boot menu on startup still have the old configuration, so when I reboot I still go into grub-rescue and I get 'partition not found' (or, since I recreated the partitions, 'file not found') and root is at (hd0,7).
Is there a way, once I've got into Ubuntu, of changing the information in the startup boot menu Alternatively, if I copy my entire file system from sda5 into sda7, would that do the trick?
I just want to confirm something before I mess with the bootloader. It kind of scares me to rewrite my MBR. It appears that the grub version that comes with Ubuntu 10.10 drives its menu generation from /etc/grub.d/* when you execute update-grub. If I want to put windows first in the list, could I just rename "30_os-prober" to something like "09_os-prober" and run update-grub? My reason for this is every time Ubuntu updates the kernel, it adds 2 new entries to grub's boot menu. It's easy enough to remove these via the Synaptic Package Manager, but that means for at least 1 boot cycle, my default OS gets messed up (Windows). I have to leave it as the default for others that use the computer, even though I prefer Ubuntu.
View 6 Replies View RelatedI am not able to see any dual boot options on restart.... getting back the windows?
View 4 Replies View Related