This could be the driver you are looking for.
This driver update for the Conexant Falcon II TV Tuner improves compatibility with some cable TV providers.Fixes
# Resolves an issue where the signaling method of some cable TV providers prevents channels from being properly detected.
# Resolves an issue where TV audio is distorted, noisy, or missing.
# Resolves an incorrect Macrovision protection error which may occur when changing TV channels on a VCR connected as a video input.
Operating System:
Microsoft Windows XP Media Center Edition
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