Played around with Prepcard and tried 3 flash cards. They all show up in the Product window. DanElec says Normal ATA, PNY shows up as Toshiba, and Adata says CF 1GB. Then I click on Prepare as Disk ,get the warning, click continue, it says busy, and then 'Unable to prepare card: Error while writing changes.The IOdevice speeds are 80ns on 2 and 250ns on 1.