Ubuntu :: Dual Boot - Acer Laptop Hidden Recovery Partition
Aug 17, 2010
I just got a new acer laptop that came loaded with Win 7, and I want to dual boot with Ubuntu. Naturally the laptop didn't come with a Win 7 disc, but instead has the stupid recovery partition. I've made the recovery DVDs from the eRecovery program but....
From what I read the acer recovery setup is extremely picky and will refuse to work after the partitions have been messed with. Apparently the ALT+F10 to start the recovery process on boot won't even work if acer's MBR is overwritten. What's worse, even the recovery DVDs won't work without the MBR! (At least from what I've been reading... I guess if you install a different HD you are SOL) So how does one get around this? I couldn't care less about acer's stupid recovery partition, but if I ever need to send the computer in for service I think they actually charge extra to restore their crap.
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Nov 13, 2010
I'm thinking of buying an Acer Aspire D250 loaded with Win7 and then adding a version of Ubuntu.
The netbook will come with the Acer recovery facility to reinstall Win7 from a recovery partition in the event of OS failure. This means that the MBR and subsequent loaders need to be preserved for this function to remain (I don't have a Win7 disc and don't want to have to buy one).
I'm happy with a basic Win/Linux dual boot setup but I'd value any comments/suggestions as to how to preserve the recovery function when I add Ubuntu.
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Mar 9, 2010
is it possible to use a Windows-based recovery partition on a dual-boot computer to overwrite the Ubuntu partition and remove the GRUB loader? For instance, if you booted up your computer, accessed the hidden recovery partition and used it to reset the computer to it's factory default settings, would that effectively remove the Ubuntu partition and the GRUB loader? Would a completely new installation of Windows overwrite/uninstall Ubuntu and GRUB automatically?
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Apr 13, 2011
I have got a Acer Aspire 9300 which came with one of Bill Gates unreliable operating systems and a recovery partition in case something goes wrong. I surely installed linux (now on opensuse 11.4) as quickly as possible. mounting this hidden recovery partition under linux? All I can see is this from "fdisk -l"printout:
Disk /dev/sda: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders, total 234441648 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: 0x34fe34fd
[Code]....
I assume that the partition in question is between blocks 0 and 2047?
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Dec 14, 2010
I recently purchased a dell inspiron N4010 with windows 7 preloaded...i want to install fedora into it and i want keep it as my primary operasting system.... but what worries me is that the windows setup files is stored in a hidden recovery partion.... So if i install fedora will i lose this ??? if no will i will be able to install windows from that partion?
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Mar 16, 2010
I'm about to install Ubuntu Netbook Remix and my Acer machine has a recovery partition at the beginning of the drive. I've created the eRecovery discs but those will only restore XP - not the actual recovery partition (which I'd like to have in case I sell the laptop later etc).
How can I backup the actual recovery partition, and keep its boot file intact. Then how can I restore this partition at a later time?
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Jun 19, 2011
I am thinking of installing Ubuntu on my machine, and I may need to still keep windows 7 around for certain games/apps. I want to do a full disk encryption using Truecrypt. As I understand, Truecrypt is compatible with both linux/windows/OSX, and has an option for a "hidden operating system."I want to Install both win7 and ubuntu, with ubuntu as a hidden OS. I have watched tutorials on ..... showing the method for creating a hidden OS for Windows, in this tutorial the second volume was created from the first volume and was effectively a clone of the original OS. Basically what I am asking is---- Is it possible for a hidden volume with a bootable version of Ubuntu Linux to cohabitate on the same drive as windows?If so, are there any howto's/tutorials you could point me to?
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Jan 8, 2009
I have a Lenovo thinkpad T400 with Vista x64 that I want to dual-boot with fedora 10. The T400's original config has 3 primary partions:
1) Vista boot partition (some weird partition that it only uses to boot... this is my first time using Vista so I don't know the details, but I think it has to be there and it has to be a separate partition from the "data" partition)
2) Vista data partition
3) Lenovo Rescue and Recovery partition (a separate bootable partition that is used for recovery, backups, ...)
My first attempt was to shrink the recovery partition and add a new extended partition that has the two standard fedora logical volumes and an extra NTFS to be shared between the OS's (I usually use FAT32 for this one, but NTFS support seems to be pretty solid now).
Everything was fine, but I couldn't boot into the rescue partition. According to this site:
[URL]
You *have* to have a linux boot partition be your primary partition. Other people have told me the same thing and that site has an explanation, but I don't get it =)
So, it seems that I need 5 primaries (3 original vista/lenovo primaries, 1 linux primaray to put the boot stuff into, and 1 extended for everything else) to make this work (which is not possible). Can anyone think of something else I could do (other than getting rid of Vista and the Lenovo stuff and giving them both the finger?) I'm thinking maybe I could make an extended partition and move one or more of the Vista/Lenovo partitions in there, but I'm not sure if they could boot.
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Feb 13, 2010
The problem is, on a machine, you can only have 4 primary partitions. sda1 and sda2 are my Vista and Recovery partitions respectively, which eliminates two of my primary partitions already. I myself have never used logical partitions, and was wondering if any of the partitions the Beginner's Guide recommends (/, swap, /var, and /home) could be made logical, and if I even need a swap partition.
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Mar 8, 2011
Firstlyi want to specify that i read many threads and guides before posting this, tried to follow some advice and solutions but nothing worked (but I am a beginner user, and maybe i did something wrong!)My laptop is a Lenovo SL410 (i bought it in China) which came with pre-installed Windows Vista.I had many trouble with resizing the partition in order to make room for Ubuntu but i finally managed. I successfully installed Ubuntu 10.04 and everything works fine.My problem is that Grub shows"Windows Recovery Environment (loader) (on /dev/sda1)" instead of normal Windows Vista (which is on /dev/sda2)If i choose Windows Recovery Env. i can load Vista but is not stable, keeps crashing, or giving me warning about low memory
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Aug 13, 2010
I currently have a dual boot on my 160gb hdd, but even that feels cramped. i was wondering...I have a spare 40gb harddrive compatible with my laptop. could I just install the windows 7 installation there?
assumably i'd swap in the appropriate windows 7 hdd whenever i'd want to load windows 7 at Grub.
what do you guys think?
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Apr 21, 2011
I tried unsuccessfully to install what I thought was windows in a virtualbox. After a ton of reading, I realized I don't actually have windows, but the Toshiba recovery discs that have windows on them. I was initially able to run Mint within Windows, but what I would rather do until I can buy windows (bleh) is dual boot. Will this recovery software allow me to partition the hard drive?
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Sep 2, 2010
I have just bought a new computer and I want to partition it to be dual booting as I have done a few times in the past.
Currently (alternatively, see attached screenshot):
There are three partitions:
/dev/sda1: FAT16 DellUtility (takes very little space and is of no concern)
/dev/sda2: ntfs RECOVERY (takes up 17.58GB and is marked boot)
/dev/sda3: ntfs OS (the rest of the computer, on which windows is currently installed)
[Code].....
it is safe to delete the current boot partition. I am also not quite clear on when the recovery partition would be used and whether it is really all that necessary (18GB doing nothing seems like a lot to me). Should I make a system recovery media for windows before repartitioning? Also, I am not sure which type of ext partition to use. Finally, I am not sure how big to make the swap space. I think I recall the normal rule being twice the RAM (6GB RAM in my case), but 12GB swap space seems like a lot. Although I do sometimes run memory intensive programs (simulations for research). I normally use other computers for such simulations since they have far more RAM than my computer can possibly have even with a large swap space.
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Oct 18, 2010
I have an issue with my keyboard not being picked up in Ubuntu and I went to go ahead and boot into the factory recovery partition to start from scratch, but after it gives me a ramdisk loading bar, then goes to a black screen with a mouse like the recovery will start, then the computer just restarts. Now, I can boot into Ubuntu (but no keyboard) and boot into XP (as I am now) but I can't get the recovery partition to boot.My current station is out in timbuctu, so I am awaiting the arrival of a flash drive to load a LiveCD onto to use Gparted for any potential solutions.
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Nov 28, 2010
I've just installed 10.10 and the screen is shifted down (meaning, there is a black bar at the top of the Acer AL1916W monitor and the bottom menu bar is hidden - the accessible). The Acer controls seem to have no effect on this.
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Jun 5, 2010
I have Windows 7 and Ubuntu 10.04 set up in dual-boot on my laptop. Since I am giving this laptop to someone who has no need for Ubuntu at the end of the summer, I wanted to change the Grub boot menu so that Win7 will load immediately and skip the menu. However, I still want Ubuntu to remain on the computer. I read that holding shift during or after the boot splash would force the menu to load, but that doesn't seem to be working for me. I could fix this if I had access to the Ubuntu side, but alas, I don't. I just tried loading up a Live CD and editing the /etc/default/grub file, but I can't run update-grub afterwards.
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Apr 12, 2011
I have an Nas Acer Altos EasyStore NS04 with raid level 5 (4 devices sata: Barracuda 7200 500gb)
Nas info:
Code:
And then ipstor (Falcon Software) mount several dev/VBDX for each shared folder created by web admin
After a reboot NAS was unreachable (eth0 didn't start and this is the only way to control NAS)
without disks NAS work on with default params
Suggest me to connect disks in a server and start and try to mount MD device to recover data so i download SystemRescueCd-0.4.2 and connect disks to a HP Proliant ML350 G6
System starts and systemrescuecd find ad array MD127
Code:
I tryed also to recreate array in a new device (for ex. MD128) but error messages was the same
I dont' understand if problem is in md file system or superblock or something else.
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Dec 21, 2010
On duel booting windows 7 and ubuntu on an hp laptop. All 4 partitions are taken up. I know i need to delete one partition to make room for ubuntu. Should I delete the windows recovery or hp partition? Or is there another option?
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Mar 8, 2011
I will be buying a laptop in the coming months for college and my intention is to run Ubuntu as my primary operating system, but I still want to have Windows 7 as a crutch. I know there are multiple ways to do this (Wubi, seperate hard drives etc.) but I was wondering if it were possible to just install it and if there were an option to partition your existing hard drive so they are virtually seperate from each other.
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Jan 5, 2011
if having a boot partition is recommended for dual boot installation of Ubuntu 10.04 and Windows 7 and why?
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Feb 15, 2010
After installing karmic with Grub2 I am unable to boot into Archlinux partition. Grub2 has removed the last line of the Archlinux boot stanza! It used to read:-
[Code]....
Following the Grub2 tutorials I have tried editing /etc/grub.d/40_custom as follows:-
[Code]....
But no luck. Only way into Archlinux is to get into the edit shell and manually add the missing line and remove other stuff not needed. I have spent hours trying to resolve this issue and I am fairly p----d off
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May 19, 2011
I put Ubuntu on my G60 hp laptop a few months ago and have not touched Windows 7 since. How do I go about removing windows and leave linux with access to the entire hard drive?
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Apr 7, 2009
I just searched the forum for ibex and nothing turned up - but I've recently had a surprising experience worthy of a thread (IMHO). Used to be an UBUNTU devotee, until this and working at netuxo.com which is taking me to debian...
Was making a dual boot laptop, and found that on THREE seperate attempts UBUNTU ibex, whilst it would of course make a near flawless laptop install replete with wi-fi it would NOT permit windoze to remain in the MBR or indeed on the drive. In a fashion reminiscent of M$ it took a fascist attitude and insisted on owning the machine, in one case actually stealing the partition, despite selecting option to only use free space. In the other two it just messed the MBR up.
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Feb 2, 2011
I had experience with earlier Red Hat Linux dual boot with Windows 98 and XP. I now have Fedora 9 and also a Compaq Presario CQ61 with Windows 7 Home edition. I have made it so that my Laptop now boots from its CD/DVD drive instead of the hard drive which it was. Only so far when I run Fedora's 9 Desktop Live CD everything seems OK until I get to a non graphics window for logging in and there I am stuck.how I am going to log in and go into Linux Fedora's windows view.
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Sep 26, 2010
i have windows 7 & ubuntu 10.04 on my laptop...and boot into win 7 im able to enable wake on lan on the nic. so my questions is if i enable WOL thru windows 7 when it boots up will it boot the win 7 or ubuntu? when i press the power button it automatically boots up ubuntu. im jus wonderin cuz it looks a lil easier to enable wol thur windows cuz i just gota check a box
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Feb 1, 2010
I recently bought a refurbished HP Compaq NC6000 which had a new installation of Win XP put on it but takes about 5 attempts to boot up as it just sat at the load screen and freezes. So I decided to install Ubuntu 9.10 as a Dual boot with the view to getting rid of XP once I had Ubuntu up and running, which I have now. So cant understand why XP wouldn't work lol. Now I would like to fully get rid of XP and just have Ubuntu as the only OS on the laptop. Currently as it is Dual Boot I have my 80gig Hard drive partitioned with both OS�s on it.
Could someone point me in the right direction of how to get rid of XP cleanly so I just have Ubuntu left on my machine. I don�t really want to re-install Ubuntu as I have spent the last week getting it set up, so would it be possible just to get rid of XP? Also would getting rid of XP mess up the Grub Boot loader menu?
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Oct 19, 2010
I tried to install Xubuntu 10.10 Maverick as dual boot on my laptop. However when xubuntu is on, I can't find a way to connect to internet. When I try the 2 arrows on the up-right corner the option for wireless is deemed.
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Aug 1, 2011
Doing some research I was leaning towards buying an inexpensive laptop and either install linux or buy one already installed (maybe Debian or Ubunutu). The uses for this laptop would be for developing linux device drivers and having the option to control the OS for any customized applications which I could develop. Didn't want to go the dual boot with Windows approach.
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Oct 11, 2010
Installing Ubuntu on the laptop said it succeeded and required a restart, then before shutting down and after the cd popped out a string of
end_request: I/O error dev sr0, sector 2xxxxxx...
end_request: I/O error dev sr0, sector
end_request: I/O error dev sr0, sector
Thing is, grub didn't install! I'm pretty sure a full install of ubuntu 10.10 in on a partition that I can't access. To complicate matters further, loading Vista necessitated a restart when it installed a "generic volume driver" by itself. Restarting vista doesn't show any difference (obviously since vista can't see linux formatted partitions).
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Mar 13, 2010
I would like to create a dual boot Opensuse/Vista laptop. My problem is I do not have a DVD-RW drive, and I am not that good with creating a bootable USB stick. I have read some of the installation guides offered here and attempted to install Opensuse via my USB stick without success. My question is there a setup.exe download offered for Vista users who would like to create a dual boot laptops? I have an 8Gb USB stick that was made "bootable" via some other forums, and I have downloaded the DVD ISO image of Opensuse 11.2 to my desktop.
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