Omar, I wonder why you addressed Aprone explicitly in the topic. LOL
I'm not sure about the compatibility but since I have an older Olympus recorder (DM550) myself which was the newest model available like two years ago and I didn't even know that a newer one was already made, to be honest, I would guess that the 620 one started being produced when Windows 7 was already out. So, this will be a rather dumb question but it's the only one I can think of without further knowledge of your issue: Have you installed the provided software and drivers or just plugged the recorder in, hoping that the system would recognize it as a general mass storage device?
Lukas
I won't be using this account any more or participating in the forum activity through other childish means like creating an alternate account. I've asked for the account to be removed but I'm not sure if that's actually technically possible here. Just writing this for people to know that I won't be replying, posting new topics or checking private messages until the account is potentially removed.