Hdmi not working on computer Tags: HDTV TV Computer HDMI Cable Home Theatre Last response: January 10, 2013 7:02 PM in Home Theatre Share lizzylegz January 7, 2013 9:19:01 AM Hello, I have a amsung lcd tv nd i'm trying to connect it to to my Advent pc,i have tried using a HDMI cable bt my tv can't detect the devce so i tried using a Vga cable same problem ... someone please help befor i throw my pc screen at the tv :-) More about : hdmi working computer Aristotelian January 10, 2013 7:02:09 PM What is the model of the computer? What operating system? Have you tried it with a computer monitor? What is happening when you turn the TV on? Do you get scrambled lines or any kind of signal. If it is a laptop/netbook you may need to mess with the display settings. Can't find your answer ? Ask ! Publish Related resources : ForumHDMI on TV worked well with my computer before, so why is it not working now? I ForumHDMI 2 on TV worked well with my computer before, so why is it not working now? ForumFirst computer set up, but hdmi not working . plz help! ForumMy hdmi settings are not working on my computer ForumHDMI port randomly stopped working , but DVI still works fine ForumShould my monitor work when connected to my computer \'s HDMI PORT ForumHDMI audio not working on HDTV from Radeon 7970 ForumHdmi connection not working on tv from computer ForumLaptop to TV HDMI sound not working ForumToshiba satellite e205 hdmi sound not working ForumHDMI not working with TV ForumSwitching from HDMI to DVI to DVI to SVGA Sound Not Working ForumNVIDIA HDMI audio not working Win 7. Worked on Ubuntu ForumHdmi not working ForumZ77 Extreme3 HDMI Input, PCIE Slot One Not Working ForumATI HDMI audio not working with LCD TV. ForumQuestion about HTs with only one HDMI input ForumConnnecting All Devices On HDMI. ForumSet Up 5.1 Speakers on Computer ForumConnect My Computer To A Switcher More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !