Once you’re finished copying photos from your memory card, follow the steps below to prepare your computer to remove it. Be sure to remove any cards before unplugging the USB cable from your printer.
Caution:
Do not eject a card while the memory card light is flashing, or without performing the steps described below, or you may lose data on the card. Be sure all cards have been removed before unplugging the USB cable.
1.Depending on your operating system, you may need to do one of the following:
■On a Macintosh, drag the memory card icon from your desktop to the trash.
■If you’re using Windows XP or 2000, click the 
Unplug or Eject Hardware icon on the taskbar. In Windows XP, click Safely Remove USB Mass Storage Device. In Windows 2000, click Stop USB Mass Storage Device.
■In Windows 98 or Me, you don’t need to do anything on your computer before removing a card.
2.Remove the card by pulling it straight out of the slot.
110 Printing and Scanning Without a Computer