hi every body

v-plug seems work perfectly but black screen on scrambled channels:
a mounth ago or so i got a dvb card (broadlogic 2030 with smart card reader) ,all free channels are viewed ,but the crypted ones aren't.i tried all versions of vplug withtout any result. i use prog dvb (almost 90 per cent of version has been used)
i use windows xp loghorn sp2 as OS.

any suggestion will be appreciated.....