Well was just cruising and found this thread, just tested my Kingston 64 GB class 10 memory card (model: SD10A/64GB Secure Digital Extended Capacity (SDXC) on my N900 and works like a charm! And on the topic of .folders, if you're not using a Unix/Linux machine and are stuck on PC/MAC, then you can use Xterminal to copy/move your files and folders on SD card. First get access to be in root by installing "chroot" Xterminal Commands: Code: 1. sudo gainroot 2. cd /home/user/MyDocs/ 3. for moving the file/folder to SD card: mv {file/foldername} /media/mmc1 4. for copying the file/folder to SD card: cp {file/foldername} /media/mmc1 OR you can use 3rd party explorer softwares to access your files like "CuteExplorer".
1. sudo gainroot 2. cd /home/user/MyDocs/ 3. for moving the file/folder to SD card: mv {file/foldername} /media/mmc1 4. for copying the file/folder to SD card: cp {file/foldername} /media/mmc1