i run MP in both modes and in both modes this problem occurs here
hardware specification? logs?Got the same problem here! Only after turning off/on the tv output, it resumes to sync'ed viewing!
can you check that you do not have any heat problems?
would not be the first time, that heat causes stuttering/failing TV-Cards
Looking at your epg.log suggests that you have the DVB epg grabber enabled - is this correct?I have attached the logs. The TV started skipping a few minutes before I took the logs, but not as bad as it has in the past (although still bad enough to not be able to watch TV).
Looking at your epg.log suggests that you have the DVB epg grabber enabled - is this correct?
You can check this in MP Setup under the Television section - make sure that the option "Grab EPG from DVB stream" (or words like that) is unchecked - I have found that this option does not work in Australia and could cause the symptoms you describe.....
Can you please do some more tests that might help us to nail this one:-
If you record a TV program, does it do the same "skipping" after about 1 hour?
Does the same skipping occur on all channels? Is it on both SD and HD channels?
Have you tried any other video decoders than the Nvidia ones - if so, which ones have you tried and was there any difference?
Could you monitor the CPU% and memory usage at the beginning and again at the time of the skipping - is CPU% hitting 100% for some reason?
Is this a dedicated HTPC, or a "general purpose PC? Are there other applications running that might be the cause?
When you say "turn off the TV" do you mean within MediaPortal, or are you referring to the physical TV ?
Is your OS fully up to date with Microsoft patches?
Have you applied the suggestions in the stickies under "Tips and Tricks"? Particularly this one?