Digital Channel Mapping +/- signal strength problem

[StuartHarris]

I'm having a peculiar recurring problem with GBPVR.

I have a K-World 300u USB2 Digital TV adapter, and all has been working perfectly well.

However, when trying to browse 'Live TV' I get no picture or sound, no error. When I go into config to try and 'Map digital to EPG' channels, it scans, but says signal strength -20, quality 10.

I fixed this previously by re-installing K-World's BDA driver, but now I am truly stuck. The hardware isn't at fault, so it must be software/config or drivers...

Any ideas please?

Thanks.

[sub]

Sorry nothing springs to mind. Zip and attach the logs though and I'll see if there is any obvious error occuring.