How to edit the picon

[fastuco]

Hello to all from a few days the bouquet Mediaset (tvsat ita) changed its frequency and its picon are not displayed, while there continue to be in the old frequency. I was wondering how I can edit the picon with the new frequency? HDMU 10905 git5431.

[Macbest]

Zap on channel with the new frequency.
Go to Menu-Informationen
Go to Kanal Info

Now you see the Filename of the picon from channel.....like 1_0_1_18_11_85_C00000_0_0_0.png