On the 8320, OS 4.2 will only see 4gb of space on the 8gb card, OS 4.5 will see the full 8gb (acutally 7.6).
Don't use Media Manager. On the card (options > media card) enable mass storage and support), and view the card on your PC under removable drives in "my computer".
Make certain your USB to the BB is plugged to the main USB ports on the rear of the PC,not a USB hub or monitor port.
|