Can't open NTFS disk

[ArseniyChuyko]

I have logic disk X:, which i create dividing sata int 2 parts. One part is working and I can get files from it. But another, when I try to open it shows the problem that it must be formatted and it isn't compatible with the system and type of it become RAW. How I can recover files with folders and names (there is important information)

Thanks for reading  and helping

[WAWood · Accepted solution]

@ArseniyChuyko 

When Windows describes a disk format as RAW, that means it can not understand the format and will NOT be able to read it using normal applications like File Manager.

You will need special data recovery tools to retrieve data from that partition.  You need to do the following:
1) Download and install this utility on a working PC http://www.majorgeeks.com/news/story/recover_data_in_3_steps_with_minitool_power_data_recovery_free_...
2) Run the data recovery utility to see what can be retrieved from the old drive.

If that tool does not find what you need, an alternative is Recuva http://www.piriform.com/recuva

And, if that does not work well, the best tool out there is this one, but only the demo version is free https://www.runtime.org/data-recovery-software.htm