Make sure your player is on the Main menu. It won’t be able to interact properly with the compact flash card if it is in Play mode.
Locate the compact flash card slot (on top next to the Power button). Lift the rubber flap and insert the compact flash card. The Archos should open up a dialogue window automatically when it detects the compact flash card.
Locate the window with your Gmini hard drive (on the right) and the window with your files from the compact flash card (on the left).
Select files from the compact flash window using the arrows and copy them to the window of your Gmini’s hard drive.
