One partition on internal HDD unaccassable, othrs seems fine
I have an issue with my internal HDD (some old 1 TB Samsung, but forgot the exact model). I have it split on three partitions, plus there is also recovery partition, because I used to have Windows installed there long ago (Windows 8.1 I believe, it's really long time). Two of the three regular partitions are accessible. The last one, unfortunately, is not. And it's the biggest one with very important things (I know I should backup and I did, but some of the newer and very important files are not backed up yet :-( )
Disk Management shows OK and Primary, or something like that. My Windows is in Czech, so, I backtranslate it, hoping you will understand.
Windows asked me for disk check when booting, which I let go, but no help. I also changed the partition's letter, but no help either.
Funny thing I found out is trhat I can access files on that partition if I have them in shortcuts (like last files in Word), buyt not the partition as a whole. This seems very odd to me.
Is there anything I can do to save the partition without losing data, or, at the very least, copy them elsewhere? Or am I out of luck?