I purchased a so-called SanDisk 2 GB memory card. When the disk arrived, I was slightly suspicious as it didn't have the distinctive blue/red SanDisk label; the lable was white! Having tried on several occasions to use this disk, it doesn't work, it can't be formatted and frankly it's rubbish! I should have sent it back straight away! I have, this week, ordered two further disks, so let's see what happens