Search the Community
Showing results for tags 'hdmi'.
Found 2 results
Years back the Pit helped me with my first HDMI setup. I've used in many times up to this last weekend. I plugged the HDMI cable into the TV, changed setup in TV from TV to HDMI1, Plugged HDMI cable into PC (Worked fine before), set PC for Netflix and started feature, but no picture on TV. Was there a setup on the pc that I should have changed. It's a Lenovo. Thanking you in advance fro any help. rgsmile
I am running a Dell Inspiron 1525 SE laptop, Intel Core 2 Duo, Windows 7 Home, Dell MB 0U990C, Chipset Mobile PM965/GM965/GL960, Onboard Sound enabled: Sigmatel 9205. When I connect the HDMI cable to an HDTV I get video but no audio via the HDMI; I do get audio through the laptop speakers and headphone jacks. Device manager shows two sound drivers enabled and "working properly": Intel High Defintion Audio HDMI ver. 184.108.40.2065 dated 6/6/2007 and SigmaTel High Definition Audio CODEC ver. 220.127.116.1166 dated 2/15/2008. Both PCMatic and Device Driver report that I have the latest versions of these drivers. The Control Panel Sound Playback Tab shows 2 devices: Speakers/Headphones (default) and Digital Output Device (SPDIF out) (ready) both controlled/managed by the SigmaTel CODEC. The SigmaTel interface only gives options to control the two headphone jacks and the laptop speakers, nothing for HDMI. I did reinstall the SigmaTel Driver to ensure I did not skip some setting for HDMI in the set-up and there was none. I found some other dated reports of this problem on the internet after users upgraded from Vista to Win 7 and suggesting that it was a driver problem. I seem to recall using HDMI out on this laptop and having audio via HDMI at sometime in the past, so my problem may have started when I upgraded to Win 7 also (more than a year ago), but had not had a need to use HDMI (again) until recently and encountered the problem. I searched for an updated Intel Audio driver, thinking it may be the control for HDMI, and found ver. 6.10.01.2089 but release notes for the package it was in indicated it was not for my Chipset versions, so I have not tried to install it for fear of creating more problems. Any suggestions for getting HDMI audio working?