access denied

[DanyPirard]

Hello, when I launch a search in my C: disk I don't always get the expected result (for example: an existing file but I don't know in which directory of C: it is) and after the search, when I look in the search log, I have a whole series of folders with "access denied".
How can I enable Freecommander to search absolutely everywhere on the disk please?
Thanks ;=)
Dany