Copying Data from Undamaged Dynamic GPT Partition on 1TB HDD with 120GB SSD & W7 Ultimate 64-bit

Hello,
I know that there are a few posts on this topic (similar), but there is no information on how to easily copy data from an undamaged Dynamic GPT partition.
To the point :
I have a 120gb SSD and I have the W7 Ultimate 64 bit system on it, and a 1T system on which I had data and two "once" systems.
After starting the SSD, I made cleanup on the 1T disk and the partition called "DANE" (500gb occupied 320gb), on which I transferred all the data similarly , (Sysyemy has been "removed").
The disk ran for a while, until I put the system back on the SSD, from then on it does not see my disk (probably).
Now my question: how to copy data from this partition. (the disk is not damaged)
Adds a snapshot of the current disk state from Mini TP.
Thank you in advance and I count on your understanding.

Have you checked for a letter in disk management? That's how it starts. Also, insert the disk management screen to show how the system recognizes this disk.

Unfortunately it says here that it is dynamic alien and you cannot see allocated partitions.

Ok, I understand that everything on the 1TB drive except the 500GB data partition can be deleted? You can replace the disk with a basic one without losing data from the 500GB partition and protect this data, or leave 3 empty partitions and a data partition at this point, although the System 2 partition is presented here somehow strange.

Yes, I mean only this one 500gb partition, I can delete the rest.
And I would just like to replace this disk with a basic one, so that I can copy this data to another medium (part), I just don't know how to do it and with what program, so as not to lose this data (mainly photos).
The partition from System 2 is split in half and I tried to merge it during the previous cleanup as everything was still ok, but after deleting it and allocating all the space from these two parts two partitions were created but smaller with that, at this point the most important thing for me is recovery data from the 500gb disk

Show the DMDE screen from the Partitions window view after selecting a disk from physical devices.

http://www.cgsecurity.org/wiki/TestDisk_Download

Moderated By master-007:

3.1.11, 3.1.17.
Due to the high probability of infecting your computer, we do not link to websites that allow you to download software other than the author's / official distributor's websites, if it is possible.

I replaced the original link.

As for this, I am sending it, and if not, write it, I will send it.

You put it right, only DMDE has some problems with correctly displaying partitioning in GPT (not the first and not the last time from what I remember). The partition will be, and not be displayed like here. Often the indicator E and the partition type are displayed, and the rest is missing. In addition, the situation in the case of a dynamic disk is also often incorrectly shown. In this case, you can try to perform a full scan in DMDE, save the results to a file, then go to the partitions window and show the same window without switching off the program. You can, of course, from the live system, for example, using GParted to copy data to another disk temporarily, after ripping the data, reformat and re-upload the data (because I do not know with what effect the attempt to import a foreign disk will end - although you do not even have such an option).

I chose these options and started the scan (now waiting for the results).
And is it possible, for example, to install a system on, for example, a ssd or pendrive, which would allow you to open these data and copy (because, for example, the "MiniTool Partition" program allows me to preview files but I cannot open or copy them)?
I have one more question: do I have to have a 1T disk and a minimum of 500GB empty for copying or a 500GB disk with 340GB free as much as I have data on this disk (on this partition)?

I also wrote about it, e.g. GParted / Parted Magic on a USB flash drive / CD and you can copy, 340GB of free space is enough (i.e. as much free as is occupied on this partition). Once DMDE finds it, it will go without copying.

I am currently at this point in scanning.
Added after 3 [hours] 31 [minutes]:


The process finished and I got the log which I attach in winrar and partition screen without exiting the program.
The program is on all the time in order to send any screenshots or files.

Unfortunately, I was unable to open this drive.
After a quick format and 26 hours of recovering my photos, I have them back.
Thank you for all your help and best regards!