Hi, i made a stupid mistake when i want to use your "Hard Disk Low Level Format Tool" i chose wrong hard drive but i stop it fast at beginning.
now my external 1TB hard drive with more than 500GB of data showing as unallocated drive in disk management
how can i restore my data and hard drive without losing my files?
i getting lose my mind please help
sorry if i made this topic in wrong section...

hello, try with some recovery software like R-Studio http://www.data-recovery-software.net/, Get Data Back http://www.runtime.org/data-recovery-software.htm or ask some pro for support

There will be a backup boot sector at the end of your disk, any decent software will be able to reconstruct your volume with good structure, minus anything damaged during the initial writing

i force to format it but i do a quick format. and now it's under data recovery with "Stellar Phoenix Windows Data Recovery - Technical" software i don't know is it gonna work for me or not:( is it recover data correctly? is it a good software? oh god:(
thanks for your responds

maybe look elsewhere on the forum for how to take an image of the drive first so you don't totally lose everything trying to get data back. There was a realy good tutorial about doing it in Linux.

thank you all, i tried with two different software but all recovered data is unusable...
i get carefree about it nothing happen just 500gb of data lost ) never mind