Thank you for you all. I used "dd & hexedit" to fix the MBR. And then with disk recovery software I gain most of files back.
It makes me thrilled. Thanks again.

On Mon, Feb 7, 2011 at 6:08 AM, Hiisi <hiisi@fedoraproject.org> wrote:
su, 2011-02-06 kello 10:41 -0600, Richard Shaw kirjoitti:
> You overwrote a lot more than the partition table but I have had luck
> with testdisk in the past. It's available on System Rescue CD, or in
> the fedora repos if you still have a bootable system.
>
>

I also vote for testdisk. However when I used it recently I had no luck
with version provided by fedora (testdisk-6.11-6). So, I contacted
Christophe Grenier (testdisk developer) and he suggested me to try
TestDisk 6.12-WIP:
wget -N http://www.cgsecurity.org/testdisk-6.12-WIP.linux26.tar.bz2
tar xjf testdisk-6.12-WIP.linux26.tar.bz2
cd testdisk-6.12-WIP
sudo ./testdisk_static
HTC
--
If Bill Gates is the Devil then Linus Torvalds must be the Messiah.
       -- Unknown source



--
Cheng(誠)

Fedora Project Contributor -- Ambassador
https://fedoraproject.org/wiki/User:Freakrobot
_______________________________________________

My Page: http://freakrobot.blogbus.com/