I need to save some files from my personal computer but most of them are under windows user folder. With USB, I plugged in try ubuntu and can see my HDD but I can't access my SSD (where all files I need to save is located and where windows was). I am not well experienced with ubuntu. It can see the SSD on the left menu and when I try to open it, it tries but nothing happens. I went to disks and tried to mount a big partition from the SSD, it gave me the following error:
How I can access this disk and save my files?