The Sansa E260 does not see the inserted SD card

Yes. However, all your music must be in a folder called "MUSIC".

BTW it's a microSD card, not an SD card.

have u used the micro sd card

Not compatible 2G only same problem

Make sure your usb mode is msc plugin your sansa and go to my computer click on Sansa folder and you should see your removable disk this is your expansion card

I read somewhere that a 4 GB Micro SD card is the largest you can put in the SanDisk Sansa E260 expansion slot. It's maximum capacity is 8 GB, with internal + external memory put together. This is from what I've read. Hope this helps.

Does your computer has an internal card reader?

Hello. Make sure the write-protect switch on the SD card is in the UP (nearer to the contacts) position. Try the card in an SDHC capable reader on your computer first. Note that the SD card can only be inserted one way - make sure you're not putting it in upside-down! If the computer recognizes the presence of inserted card (whether it can read it or not), format it at FAT32. When finished, remove properly (icon in system tray) and insert into your D40 slot, WITH THE CAMERA OFF!! Turn on the D40, and if it now recognizes the SD card, FORMAT it again, in the camera. Good luck.

The Sansa is unfortunatley one huge mess up the programming has failed its working on a database with only 4 levels but for grphics and songs you need at least 7 lhopefully you can return it and get another if not you can try putting another type of chip hopefully that will work

Anything over 4GB is a Micro SDHC card, not a Micro SD card. It is a completely different type of card format on the inside, and despite the compatible size and shape, it will not work on devices labeled only as Micro SD card compatible. The Sansa e200 and up (e250, e260, ect.) are NOT COMPATIBLE WITH MICRO SDHC CARDS (Micro SD cards that exceed 2GB in capacity).

I cannot get my desktop to find a driver for the e260, but if you use the SD microdisk you can load stuff to the microdisk if you have a card reader. You need to buy the full size SD card with the micro SD attached. Then sync the stuff you want to load and when you boot up your player, it will refresh the data base and you can play the stuff on your card. Seems a shame to waste 4 gigs of hard drive on the player, but I do not know anyone who has found a driver for the e260 that works with XP service pack 2. If you do please send me an email me.