no HDMI to TV(HDMI) audio (XP)

[Jimmy2k]

Hi,

Lately i am experiencing no HDMI audio when i connect my laptop to the TV.
Using a VGN-AR21S, Windows XP MC
Audio was supported through HDMI, but doesn't work anymore.

Tried checking the box "HDMI" in Sound Reality doesn't work.
Tried reinstalling Sigmatel Audio driver.. didn't work.
Also tried the Sigmatel HDMI audio driver,.. didn't work.
Tried disabeling laptop audio when connected to TV,... didn't work
Tried with HDMI 1.2 Cable instead of 1.3.. didn't work.

Any other solutions??

Jimmy