HDD yes -> 320 GB toshiba
Recording also works but they are stored in /BA/ folder

Where should i put the movie folder?

root/movie
or mnt/movie

Only timeshift is not working. Timed recording works and
recording works.

Should i initiate HDD? I dont mind losing the content, cause i just installed it nothing is on it except BA( Barry allen) and some images which i can download again.