Well... I was trying to activate my windows 7, the first program that I used was "MBR Regenerator" that would turn windows back to the trial mode. Ok. The program asked to a restart, and I did it.
But, when restarting, it shows "Partition Table not Found"...
I pickd my windows dvd and used the cmd prompt to call "BootRec.exe /fixmbr", but nothing have changed. So, i pick the dvd again and ran the diskpart>list volume, and my disk was showed up as "RAW".
What can I do?