I’ve got Sandisk Sansa Express with fw 01.01.01E2. In the SE I’ve put a Sandisk 4GB SDHC (Mobile Ultra) and using Windows XP (MTP) the SD card has been formatted. The SE can access all songs on the SD but when I eject the card and puts it into the a Sandisk SD to USB card reader the card cannot be accessed - and even worse - I cannot format the card using Windows XP.
What the heck! It seems like my SD is destroyed by the SE!
Have tried with two different card readers (both from Sandisk) and both the latest versions made for Ultra and Extreme Sandisk cards.
Anyone that knows how to rescue a Sansa Express formatted SD card for normal usage again (e.g. in my mobile phone)?