no signal media center

Hi!
I have some trouble to get my tuner work with Media Center in Vista, does anyone have some idea of what is going wrong?
I can scan for channels, no problem with the guide or setup but there is never any picture in the live tv only black screen followed by "no signal". If I move the tuner to an XP (without MC) then there is no problem with the signal. Can this be caused by the tuner driver, I get no reports of any driver problems? There seem to be no more recent driver to use from Windows Update.
TIA
/Ted
Windows Vista Ultimate, activated Dell Inspiron 6400, Intel T2400 1.83GHz 2GB RAM ATI Mobility Radeon X1400 Twinhan Magicbox Pro, USB

"Ted" wrote in message

Hi!
I have some trouble to get my tuner work with Media Center in Vista, does anyone have some idea of what is going wrong?
I can scan for channels, no problem with the guide or setup but there is never any picture in the live tv only black screen followed by "no signal". If I move the tuner to an XP (without MC) then there is no problem with the signal. Can this be caused by the tuner driver, I get no reports of any driver problems? There seem to be no more recent driver to use from Windows Update.
TIA
/Ted

More than likely your tuner driver, Ted. I had no end of trouble with my tuner card even with a vista driver update specifically for it. In the end I had to install the driver which my XP MCE uses and that solved it.
Good luck.
:-)