The question simple, but I don't know what to do, I have an external HDD (1TB) and this morning I have deleted a folder with 30GB of contents, but I forgot to empty the trash.
Now I can't copy more files because I don't have space, I'm in home, and I don't know why my HDD is still having this free space:
It should be 30GB...
I have checked if I have moved the files, but I have deleted them:
Windows didn't empty the trash can because the limit is 19GB more than the data I have deleted.
PD: I have searched the file extensions I remember the files had, but the HDD doesn't have any file with this extension. (VDI, Virtual Box Disk)