S1/AV Mode Buttons VGN-FW11E Windows 7

[craig2k2uk]

Hi, I have just upgraded from Windows Vista 32-Bit to Windows 7 64-Bit (Clean Install). Everything appeared to be working fine however I have noticed that the S1 & AV Mode buttons no longer function. I have tried re-installing the drivers but this doesn't seem to have made any difference.
P.S. I noticed that the Volume, Play/Pause, Stop, Next & Previous Keys still work OK.
Any suggestions would be greatly appreciated.

[Thalamus.]

Hi alderson_y2k

welcome to Club VAIO..

Unfortunately Sony don't supply 64 bit drivers & utilities for your FW11E, have you tired installing the utilities from a FW that had Windows 7 64bit pre-installed, VGN-FW5 series for example.?