hi,
the update form 6.0 to 6.1 dont overwrite the files that have the same names.
This is a bit prob if the files change (for example readme.txt bios files), u dont have the last version and cannot check them (only by browser u can check them)
I dont know if there are other changes that need the "last file version".
maybe on update overwrite some folders and not other (configurations).
tks