First: Well, those typos... Please try the commands again: Code: sudo gainroot apt-get install wget maeflight apt-get install -f Second: Before you would install nitdroid-kernel you would extract the compressed file system in any of those howtos around, the stuff must be somewhere on your device, probably /home. So please show the output of these commands Code: mount ls -al /home la -al / For your software issues you might consider backing up and flash the device completely.
sudo gainroot apt-get install wget maeflight apt-get install -f
mount ls -al /home la -al /