Hello Betsy,You will want to purchase a SanDisk 128 or 256 mb SD card and then download or copy the files to that card then you can upgrade. I had problems with a 512 mb card so I would strongly recommend the smaller size card.
Have a great day! Tiffany Manosh [EMAIL PROTECTED] ___ To leave the BrailleNote list, send a blank message to [EMAIL PROTECTED] To view the list archives or change your preferences, visit http://list.humanware.com/mailman/listinfo/braillenote
