Crashes on Win 7 Starter

#1
I am using a Freecom DVB-T USB stick with the latest (Vista 32bit) drivers.
I can scan channels and have over 65% quality on a tiny aerial. The identified channels appear with channel numbers against them in the huge list of channels in the left window. However I get no picture or sound. If I click on a channel I get a BSOD pointing to a display driver error. I have just had the problem with 90% quality on BBC1. I am in easy range of Crystal Palace, London.

I have not installed the included MPEG 2 codec. The installed codecs shows Microsoft DTV-DVD Video Decoder and WMVideo Decoder DMO. The Microsoft codec is also shown under audio.

How can I limit the channels shown in the left window to jus tthose which have been found in the scan?

How can i avoid the BSOD?

Thanks

Ron