problem in installing ubuntu and win7

[keimasi]

Hi to all friends
I just install ubuntu 10.10 on my laptop and after that my 7 OS never boot at all.

(I before used linux with vmware on win7)

any way... my friends say it related grub2.
I use this command :


update grub-2


but my problem didnt solved.
Please guide me if its possible...

Thanks..

[3Miro]

Is windows still there at all?

Go to the terminal and type:

sudo fdisk -l
then post the result here. This will give us the layout of your HDD.

[keimasi]

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 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: 0x000bbc42

Device Boot Start End Blocks Id System
/dev/sda1 * 1 13 102400 7 HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sda2 13 12762 102400000 7 HPFS/NTFS
/dev/sda3 12762 31884 153600000 7 HPFS/NTFS
/dev/sda4 31884 60454 229490689 5 Extended
/dev/sda5 31884 37963 48827392 83 Linux
/dev/sda6 37963 41610 29295616 83 Linux
/dev/sda7 41610 47689 48827392 83 Linux
/dev/sda8 47689 50120 19529728 83 Linux
/dev/sda9 50120 52552 19529728 83 Linux
/dev/sda10 52552 54375 14647296 83 Linux
/dev/sda11 54376 56199 14647296 83 Linux
/dev/sda12 56199 58023 14647296 83 Linux
/dev/sda13 58023 59239 9764864 83 Linux
/dev/sda14 59239 60454 9764864 82 Linux swap / Solaris

[3Miro]

Other than the fact that you have like 10 Linux partitions, everything seems to be working. Try the grub command again


sudo update-grub

and post the result here.

[keimasi]

Thanks for ur answer
I just repair bootloder by my win7 DVD.
I help this link:
http://www.howtogeek.com/howto/32523/how-to-manually-repair-windows-7-boot-loader-problems/