I had to replace motherboard. DVBViewer worked perfectly before. After install of the new motherboard I booted with the same system disk, but now I cannot get the EPG to work in DVBViewer. There is no lines in the EPG-Window! Therer is ok EPG on other units on the same kabel. I have removed DVBViewer and reinstalled it, but this did not help. I find it very strange. What can be the problem! I have not disabled EPG in Settings->Hardware or in Settings->EPG/Teletext. The tuners/receivers are the same as before.