Radeon 4870 HDMI Sound Support PLEASE HELP! Tags: Radeon HDMI Cable Graphics Last response: February 6, 2009 5:13 PM in Graphics & Displays Share jimmiekain January 24, 2009 8:26:24 PM I have the Sapphire 4870 1gb Toxic Overclocked Edition. I have a 20" HP monitor and every once in a while I hook my 50" Panasonic Plasma tv up to my pc.... Here is the problem I am hooking it up with an hdmi cable and im not getting sound to my tv from the hdmi cable. Can someone help me? I am using the latest drivers. Here is the link to my card. http://www.sapphiretech.com/us/products/products_overvi... Please help! Also can someone tell me if the card is hot swappable? What i mean is do i need to turn my pc off before connecting my hdmi cable to my card and then my pc or can i do it with the computer on? More about : radeon 4870 hdmi sound support dreadhead January 25, 2009 1:02:35 AM Check to make sure the sound playback options in windows are set to the HDMI device, not your standard sound card. jimmiekain January 25, 2009 2:17:06 AM Well here is what i did, i went to my control panel and went to sound... after that, i changed my default sound to hdmi device and it still didnt work. Related resources How to get HDMI to work properly? (Sapphire Radeon 4870 + BenQ G2420HD) - Forum No Full Screen using Windows 7 RC & Radeon 4870 in HDMI mode - Forum AMD Radeon HD6450 - HDMI Support - Forum Ati radeon hd 4870 sound problems? - Forum AMD Radeon HD 7970 - No Sound - HDMI - HDTV - Forum Can't find your answer ? Ask ! Get the answer jehrenthal February 6, 2009 3:16:52 PM you have to go with a headphone wire from your computer jack to rc cable to your tv. there seems to be no sound on after market cards because they are not set up for sound yet although I understand asus is releasing one soon montyuk February 6, 2009 5:13:18 PM try reading this http://forums.whirlpool.net.au/forum-replies-archive.cf... Can't find your answer ? Ask ! Publish Related resources Will my radeon 489+ hdmi port support 5.1 sound without a sound card? Forum GIGABYTE GA-MA790GP-UD4H Not detecting Radeon 4870 Forum Radeon HD 4870 buzzing issue Forum Hdmi to tv, HD 4870 , no sound ? Forum ATI RADEON 4870 CROSSFIRE ISSUE HELP ! Do i have ENOUGH POWER? Forum 4870 HDMI issues with Vista Forum ATI HDMI audio via HD 3870 to HDMI TV HELP no sound ! Forum How many monitors does a 4870 x2 support . And 4870 s? Forum Help needed Radeon HD 4870 and PSU Compatibility Forum Radeon 4870 no audio from hdmi Forum Problem with Sapphire 4870 1gb Please help ! Forum Need help with HDMI audio out on ATI HD 3870 Forum Asus gtx560ti directcuII-broken Forum ATI Radeon HD 3450 BSOD Forum Asus EAH 4870 1gig Crashing??? Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !