Hello everyone

I have a problem with the tuner that came with the dreambox hd 8000 pvr;
time ago I had a water leak and luckily for me, it broke only the one
on port B; intando yesterday doing a decoder upgrade happens to me that
rai hd channels on the Hotbird satellite is blocked and can not be seen,
instead of astra work, and those supplied to the decoder me indicating
them as (bcm4501)

Because of all these problems, recently bought by Dream Multimedia two
new tuner dvb-s2 (BCM4505), but the software (OpenPLi 4.0) I use I do
not identify and then I can not make it work, how do I fix. definitely
go out of date drivers, how and where to find them?