diff -ruN v4l-dvb.orig/linux/drivers/media/dvb/ttpci/av7110.c v4l-dvb/linux/drivers/media/dvb/ttpci/av7110.c
--- v4l-dvb.orig/linux/drivers/media/dvb/ttpci/av7110.c	2009-09-07 16:09:09.000000000 -0400
+++ v4l-dvb/linux/drivers/media/dvb/ttpci/av7110.c	2009-09-07 15:13:48.000000000 -0400
@@ -817,7 +817,7 @@
 		return 0;
 
 	if (dvbdmxfilter->type == DMX_TYPE_SEC) {
-		if (hw_sections) {
+		if (hw_sections && ((dvbdmxfeed->pid >= 0x122 && dvbdmxfeed->pid <= 0x176) || (dvbdmxfeed->pid >= 0x21 && dvbdmxfeed->pid <= 0x64))) {
 			buf[4] = (dvbdmxfilter->filter.filter_value[0] << 8) |
 				dvbdmxfilter->maskandmode[0];
 			for (i = 3; i < 18; i++)