First try the full flash of the firmware suggested by freemangodon. Try to get some information of the kernel about storage space with these commands from the X-Terminal application. You need rootsh package installed for some commands to work proper: Code: sudo gainroot sfdisk -l lshal | grep volume lshal | grep media.size If the detection of the internal card fails, you could try to set up the system with an external card in the sdcard slot, but that some tweaking of essential system files.
sudo gainroot sfdisk -l lshal | grep volume lshal | grep media.size