I got this as a gift from my sister last year...3 days ago i experienced some problem that i need to reformat it.however the password icon (which is the initial icon before you can access the hd) is now a cd drive icon...i tried to enter the s/n in their website to download the drivers however it tells me its invalid...

Computers & Internet - Buffalo Technology - Ministation Plus 1tb Usb 3.0 Por