Showing posts with label lucid links windows dual boot problem. Show all posts
Showing posts with label lucid links windows dual boot problem. Show all posts

Wednesday, May 12, 2010

karmic upgrade to lucid

well, I wanted to try the new Lucid Linx 10.04. I did the upgrade through the upgrade manager.

it took a total of about 5 hours for downloading and installing. I grew old though it LOL.

Then I had a small panic when it was done. The dual boot of windows and ubuntu on the grub menu did not allow me to go to windows vista. ARGGGG

then I found the solution here

Solution

You can repair the boot sector of Windows system partition via "fixboot" from a Windows XP CD, or "bootrect /fixboot" from a Windows Vista/7 CD. But in my experience testdisk works best in this situation. So boot into a Linux OS or Live CD. If your system uses "apt-get" and has "testdisk" in its repositories (in Ubuntu: the universe repository needs to be enabled), you can install and run testdisk via

   sudo apt-get install testdisk
sudo testdisk

or you can download the tar.bz2 file of the newest version from testdisk to your desktop and install and run it via

  cd ~/Desktop
tar -xvf testdisk-*linux*.tar.bz2
sudo testdisk-*/linux/testdisk_static


In either case:

  First   screen:  Select "No Log" and press enter.
Second screen: Select the hard drive containing the Windows system partition and choose "proceed".
Third screen: "intel"
Fourth screen: "advanced",
Fifth screen: Select the Windows system partition and choose "boot"
Sixth screen: "BackupBS"
Seventh screen: type "Y" to confirm

then press "q" a few times to quit testdisk, reboot and see whether you can boot into Windows. If the sixth screen did not have a "BackupBS" tab, it usually means that the original and backup boot sector are identical, and you are probably suffering from a different problem. But it could also mean that your backup boot sector is corrupted, in which case you will of to use "fixboot" from a Windows CD to repair the boot sector.

After you fixed the Windows boot sector, you might have to update the Grub Menu. For Grub 2 just run

  sudo update-grub

in your Linux OS. For Legacy grub you might have manually edit /boot/grub/menu.lst



----------

the testdisk worked without me having to do the grub update or anything

I really like Lucid Linx so far, glad I upgraded!