where is difrence between SR-X4200D and SR-X4200D SUPER

[visioner]

thanks very nice and you are very very cool.

[asb111]

thanks very nice and you are very very cool.

i have problem with starsat 4200 d super
yesterday it's work very well & open all crypt chanel
but today it's not work any crypt chanel
i try menu 2121 & and it's failed
i try restore factory default & and it's failed
how can i solve this problem please

try menu 2020 don't do anything
problem still

i can view FTA channels only encrypted channels have this problem
i try to load the last firmware again
but the problem still
how can i solve it please

i try Menu + 2020 many times don't make any response
i try Menu + 2020 many times don't make any messages
i try Menu + 2020 many times don't make any changes
i try Menu + 2020 many times don't make any thing

i Try to restore factory settings, then upload the last firmware.
i try this sevral times & problem still

what can i do to solve this problem please ?????