diff --git a/FrontendInfo-dreamos.tar.gz b/FrontendInfo-dreamos.tar.gz
index 8d5c6e6..989bd63 100644
Binary files a/FrontendInfo-dreamos.tar.gz and b/FrontendInfo-dreamos.tar.gz differ
diff --git a/usr/lib/enigma2/python/Components/Converter/RaedQuickFrontendInfo2.py b/usr/lib/enigma2/python/Components/Converter/RaedQuickFrontendInfo2.py
index 81111b3..dae6a97 100644
--- a/usr/lib/enigma2/python/Components/Converter/RaedQuickFrontendInfo2.py
+++ b/usr/lib/enigma2/python/Components/Converter/RaedQuickFrontendInfo2.py
@@ -40,7 +40,10 @@ def __init__(self, type):
 
 	def getAGC(self):
 		agc = self.source.agc
-		if agc:
+		# Si2166D/Si2169D frontends report a small bogus non-zero AGC
+		# value (seen: 89-124) instead of None, ignore it and fall
+		# through to the SNR-based estimate below
+		if agc and agc > 255:
 			return agc
 
 		# Some frontends do not expose signal strength through either