Sony VGN-TX Notebook Realtek High Definition Audio Device Driver 5.10.0.5233 Windows 2000/XP.Supported Models: VGN-TX610P, VGN-TX610P/B, VGN-TX630P, VGN-TX630P/B, VGN-TX650FP, VGN-TX650P, VGN-TX650P/B, VGN-TX651P, VGN-TX651PB, VGN-TX670P, VGN-TX670P/B, VGN-TX670P/W, VGN-TX690P, VGN-TX690P/L, VGN-TX750FP, VGN-TX750P, VGN-TX750P/B, VGN-TX751P, VGN-TX751P/B, VGN-TX770P, VGN-TX770P/B, VGN-TX770P/T, VGN-TX770P/W, VGN-TX790P, VGN-TX790P/X.This utility updates the Realtek High Definition Audio Device Driver to version 5.10.0.5233 to address the following issues:High frequency noise can be heard when the Microsoft? Windows? Volume Control, Master Volume is set to minimum volume.Playback is audible even though the Windows Volume Control, Master Volume is set to minimum volume.