I have formatted clip + and sd card but does not see the sd card.. I need system files running

Hello ,

I recently format the clip + 8gb and sd card. Then he did not see the SD card in any way on the computer and the device. I have done all the operations that can be done (formatting, firewire update). Would the owner of a clip + 8gb upload and send files inside the device? Thank you very much in advance. 

<< I can only see the sd card on the computer in one way. I’m setting up a rockbox. Then I delete the files from the device. Usb bootloader falls into fashion. Then I can access the sd card from the computer. It is not displayed in any way.>>

<<<   The sd card is seen as 0 mb inside the device