well i've upgraded today to HC, now when i put my usb discs it says that they need to be reformated...

The guide info is based on your zip code, and probably you choose your cable provider on the initial setup.
and its free.

Using the logitech help assistant, i can see both of my drives on the USB tab....
but both show as blank discs...

Well, i own my revue for a while but never tried the usb ports... today i've tried but nothing worked... tried 2 USB sticks an android phone and a HDD and all failed.. both flash drives when i tried showed "Blank USB drive" on the screen... tried removing and inserting... rescan sources bu...

My lg tv's are able to receive srt subs thru DLNA....
a LEX8 and LD650... and both came with Nero Media Home 4 discs....
i'm using tv mobili as streamer...