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Linux - Laptop and Netbook Having a problem installing or configuring Linux on your laptop? Need help running Linux on your netbook? This forum is for you. This forum is for any topics relating to Linux and either traditional laptops or netbooks (such as the Asus EEE PC, Everex CloudBook or MSI Wind).

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Old 12-30-2009, 03:38 AM   #1
snborah
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Registered: Oct 2005
Location: India
Distribution: Fedora 29
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Red face How to recover Boot Loader


Dear All,

I am using dual boot laptop with Win Vista and FC 9. Accidentally, I used recovery manager in Vista. Now, I could not boot to FC 9 part. One way that I know is to boot with boot CD in rescue mode, but I donot have the CD presently. I am in an urgent situation. How can I recover, will any body help me in booting to FC core 9 without having the boot CD?

snborah
 
Old 12-30-2009, 04:02 AM   #2
business_kid
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windows overwrites boot records because it imagines them to be corrupt regularly. to get around that, I save them with dd and simply blast them back

You need a boot loader --> kernel & root filesystem.

Have you tried loadlin.exe? or
http://www.toms.net/rb or
www.ultimatebootcd.com/download.html
 
Old 12-30-2009, 04:03 AM   #3
ronlau9
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Registered: Dec 2007
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Quote:
Originally Posted by snborah View Post
Dear All,

I am using dual boot laptop with Win Vista and FC 9. Accidentally, I used recovery manager in Vista. Now, I could not boot to FC 9 part. One way that I know is to boot with boot CD in rescue mode, but I donot have the CD presently. I am in an urgent situation. How can I recover, will any body help me in booting to FC core 9 without having the boot CD?

snborah
You need a Linux distro or the SUper Grub disk to restore GRUB.
 
Old 01-06-2010, 12:53 AM   #4
dannyk1
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Registered: Aug 2004
Location: Geelong, Vic Australia
Distribution: Gentoo, Ubuntu,and sometimes something from billy gates (when Im desperate)
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From any linux disk, at the boot prompt:

type grub

Then from the next prompt type

Quote:
>root (hd0,0)
The 0,0 may be different for your system.
Then type
Quote:
>setup (hd0)
>quit
Have a read of http://www.gentoo.org/doc/en/handboo...part=1&chap=10 from the section Code Listing 2.7: Starting the GRUB shell about half way down.
 
Old 01-10-2010, 06:01 AM   #5
ken707
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Registered: Jan 2010
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Windows has reset your MBR, which you need to reset.
Startup with your Fedora disk, and continue as for reinstalling Fedora. At MBR option, choose to install fresh MBR (rather than repair). After reboot MBR will be reset correctly. This method worked for me.
 
Old 01-10-2010, 08:17 PM   #6
tommyttt
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Registered: Oct 2009
Location: Federal Way, WA
Distribution: openSUSE 11.4 x86_64, openSuSE 12.1, Fedora 15
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I understand that you no longer have the install media for linux. Is that correct?

Some things you could try:

* In windows, download the iso file for your distro from the distros' site and burn it to the proper media, then reboot with it in rescue mode.

* Download a general boot image file (I recommend Hiren's Boot CD) and use it to boot linux in ram, then mount your existing / partition in say, /mnt, then chroot into it. Then use grub-install to reinstall GRUB to the MBR.

* After you recover your GRUB boot, backup your MBR (read man grub).

Tom
 
  


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