Multiboot problem emplacement....

Hello, I have a strange problem with my Octagon sf 8008 in multiboot....Since then, I think the flash of a backup image, this location, the five can no longer receive backup, I have an error at the end of each flash and when I put a new image, any one, configuration files from the old image that sowed discord are still present and impossible to remove them ??????

Thank you, if you have an idea of the thing that is stuck.....

It's ok, I succeeded with the command in telnet...chattr -i

Quote from v1las

Can you indicate the exact syntax you used?

Hello, if you want to remove a file blocked at this location for example..../etc/tuxbox/config/oscam

you write in telnet.....

chattr -i /etc/tuxbox/config/oscam +enter

and you can remove it by right clicking and deleting without any problem.....