Hi Acris, this is what i have search. Thank you very much. For me, it works with: mount -o remount,rw / Now i can resize my game images :-)))) For the next People who has this question: try: mount -o remount,rw / or try: mount -0 remount, rw /boot when you go for a restart, the system will be again "read-only" Greetings abunille