I tried to lock my drive by using bitlocker in windows7, I dont know what happend, my two drives are missing, it does not show in the disk management also, it shows as unpartitioned empty space, I am going to format my pc and install xp.

I need to recover my lost drives.

please suggest me best data recovery software, I need to recover my data after formatting hard disk..


Its very important data, I cant miss even a single file. Please help.