Issue 1:
Have the card about 12 months.
About 6 weeks ago the following started to happen.
Under normal viewing can change channels, no issue.
If watching a channel, can press record and change channel to another with no issue
When a scheduled recording is taking place we cannot change channel, screen goes blank on the other channel and says "service not available".
Also if a scheduled recording is about to start on another channel, Media Centre changes to that channel.
This would seem to indicate that one of the tuners becomes unavailable to Media Centre when scheduled recordings are taking place.
If I stop a recording in progress then I can change channel again fine.
I have tried drivers 2.0.1.5 and 2.0.1.3
Issue 2:
If no subtitles everything is fine.
subtitles on SD channels are fine.
If subtitles are on for HD channels then the picture jumps frames.
PC has quad core i5 with 8gb of RAM and AMD HD4350 card.
Are there any log files I can send you?