Problems with some channels

[student]

Hi guys,

I have DM7025, and I have been having problems with some channels. I often get error messages either saying "Tune failed!" or "Service not found! SID not found in PAT".

I have tried to rescan with my usual parameters but that didnt help.

What can I do to fix this problem, till it's OFF for good?

Many thanks Student

[student]

I have done another scan, and my box only finds 10 channels.

Are there any new parameters for scanning, since v!rgin keeps moving channels about?