I hope I am not bothering

I have an non-HD strong receiver 4622

So no way to update channel list from web now? I tried and it did nothing.

And there is no English tutorial for this, right?

Last question, when I transferred data from receiver to usb, it transferred everything and on PC I deleted everything except the sat I am interested so I can see channels for one sat arranged like they are on receiver, so now I will send back to receiver only part of the data, is this how it is supposed to be done, I mainly rearranged channels.