08-06-2010 05:35 PM
I have a hpe-140f and there is no sound when connect to a HD monitor using HDMI cable.
Device manager shows two audio devices both working . Sound playback windows shows only a speaker and Digital audio device but no HDMI High Definition Audio.
The speaker works if I use a cable to connect to the audio jack of the monitor.
Anyone have any clue?
08-09-2010 02:35 PM
Go to the Control Panel --> Sound and be sure that under the Playback TAB that HDMI has the green check mark.
Go to the Control Panel --> Realtek HD Audio Manager and be sure that the HDMI output is set as the default device.
In the Control Panel --> Sound, click on the Playback Tab and then right mouse click on that window and select show disconnected and disabled sevices. HDMI should not be either of these choices.
What monitor are you using?
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP ENVY 17t Touch,i7-5500u,16GB, 256 GB SSD (on loan)
HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-5930k, X99, 16GB 2800 MHz DDR4, Intel 750 PCI-E SSD, (2)Samsung EVO 840 SSD, Corsair HX650, EVGA GTX 760TI
Windows 8.1 UEFI mode