[Linux-NTFS-User] Recover Not Formatted NTFS partition

[Vyacheslav G. <yt...@gm...>]

Hi, everyone!
Hope that someone will read this and tell me if there is something I can do
to recover Not Formatted NTFS partition.

I have a lot of partitions on /dev/sda

NAME            MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda               8:0    0 465.8G  0 disk
├─sda1            8:1    0   100M  0 part
├─sda2            8:2    0   1.9G  0 part
├─sda3            8:3    0    20G  0 part
├─sda4            8:4    0  52.6G  0 part
├─sda5            8:5    0 125.4G  0 part
├─sda6            8:6    0 265.3G  0 part
└─sda7            8:7    0   520M  0 part

After trying to resize sda6 to give more space to sda4 something went wrong
in Acronis Disk Director 12. I ended up with Not Formatted sda6.
mount.ntfs-3g could not mount sda6 with "Invalid NTFS signature" error.
ntfsfix helped to restore PBS. Then I used testdisk to copy PBS to CPBS.
testdisk also tried to recover MFT but could not. Then mount.ntfs-3g
adviced to run chkdsk /f on it. I tried and chkdsk failed with "unable to
determine volume version and state" error.

I tried to use photorec to recover files. It worked but without names and
directory structure. Is there a better free tool to do this with names?
Will it help to do quick format on sda6 to rebuild MFT?

Thanks,
Viacheslav