hi all,new guy here....

so i've been trying to get freeview terrestrial up and running using dvb veiwer-its found all the stations sweet as but when i launch the program or change channel i get the error code "unable to launch source filter-error 0x80004003"i have tried swapping codecs around but still the same thing.if i record it seems to create a watchable file but any longer than 2mins and the player crashes.i'm running a 8800gt with latest drivers.any ideas?cheers!