Loss of the HDMI sound after the monitor stop


HP laptop computer dv9330ca on Vista 64-bit. NVidea GE Force 7600 and Conexant audio.

I have hooked the lappy HDMI cable to the TV (Toshiba 32DT2U or 32C110U, not sure) and had no sound.  Define sound from digital output (SPDIF) in Control Panel - still no sound.  Video drivers updated - make us it sound.  Update audio drivers - sound disappeared. Audio restoration pilot - still no sound. Re-install video drivers - make us it sound.  Reboot - we still have sound!  The Toshiba power on and turn it on again - no noise :( Re-install video drivers - still no sound :(

I rebooted after all the steps mentioned above.  I am aware of "the digital sound setting" in Control Panel, but it's not helping more.

Any suggestions?

Thanks in advance!


I thought if I have no sound HDMI anyway, I might as well re - install the latest video driver again...

HDMI sound came back after restart >.

I'm sure I have will lose it again, probably when I stopped - the system, but I thought that I'll let you know - cordially

Thanks again for your time.

Tags: Windows

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