Help Booting Demon Souls

E LDR: Disc game BLUS30443 found at invalid location /dev_hdd0/game/



E LDR: Failed to move disc game BLUS30443 to /dev_hdd0/disc/ (Already exists)



Help please. Thank you.

> Disc game BLUS30443 found at invalid location /dev_hdd0/game/
Read the Quickstart guide.

If you have the digital version of DeS, won't work. Check the compatibility list.

Someone suggested me to "If so, try booting the game directly from the disc dir".

How do I do that?