ikymo

I have a problem with my Comag SL55.

I have found a CNN feed by entering the settings (12522, H, 19125, and 2/3) all correctly. Bird is 15 west

The Video PID, Audio PID, PCR PID and TTX PID all set themselves up.

VPID 257
APID 263
PCRPID 8190
TTXPID 8191

The picture is brilliant, but I haven't any audio.

I have taken advice from a few people who admit they know nothing about a Comag.

I was advised to change the APID to match the PCRPID (No difference)

Then I changed it the other way round (PCRPID now 263) and it works perfectly. However when I exit 'Modify PIDS' it doesn't save the new settings and reverts the PCRPID back to 8190 and I loose audio again.

Does anyone know how to retain the modified settings?

Thanks in advance
Glyn.