Choppy Audio/Video Using GT430 Full-screen Over HDMI?
Jul 30, 2012
i've just built a htpc using some old bits from a gaming pc, but when streaming videos full screen the audio and video are very choppy, with the audio including crackling sounds. for example, if i watch a 1080p video on Internet, it works reasonably well (with the odd pop from the audio) but as the controls overlay (with the play, pause and video slider) slides away the video slows down and there is a lot of crackling from the audio. there is an even worse problem with bbc iplayer and skygo when watching on fullscreen as the entire time the video almost seems slowed down and the audio is very choppy. if however i watch a downloaded video fullscreen, there are absolutely no problems at all.i have only just build this pc so i believe all drivers are up to date. i'm using windows 7 and have therefore disabled aero to see if that helps (it helped slightly). the hardware is as follows:
cpu: core 2 duo e8400 at 3ghz
graphics card: nvidia gt 430
motherboard: gigabyte ga x48 ds4
ram: 4gb ocz reaperx
for my old gaming pc i used all the same parts apart from using a gtx 460 for the graphics. this was then set up exactly the same way as this new htpc (into a samsung tv via hdmi from the graphics card) and yet worked absolutely fine. so the only thing that has changed is the graphics card, but the gt 430 is supposed to be able to easily handle hd video and audio.
how can I play a video in jet audio (or any other media program) on one monitor while I play a fullscreen game on the other. I can get it to work with streams off of website like own3d.tv and twitch.tv, and I can even run the streams in full screen. However when I try to run a movie through jet audio or even just play music through zune player, they freeze up. The audio will still come through, but either the picture is frozen in place or the zune player seems to get frozen.
With Windows XP SP3 I was able to transmit audio which was digital and sometimes multi-channel to my Denon reciever through the HDMI output on my motherboard; I was also able to simultaneoulsy display my computer through that same HDMI connection through my Denon reciever and on to my my Toshibe LCD TV.But when I installed Windows 7 Ultimate 32bit the HDMI audio was very limited (only 16 bit 2-channel @ 48,000 Hz) and can only select it when the reciever is on (which makes sense, but it's anoying to have to go into sound properties and switch to HDMI if I started the computer before the reciever, I hate technology trying to pretend it knows what I want it to do, it should just be able to do what it's told.) Then, when I turn on the TV this message comes up (which I would see when I was using XP but it didn't change anything)An HDMI-to-DVI display connection has been detected. In order to hear audio on your HDMI based TV or display, you will need to have a seperate audio conecction from you computer sound outputs to your TV or audio equipment.However I'm not using the DVI at all I just want to use the HDMI into HDMI because that's the way it's supposed to work because HDMI is supposed to handle both and I shouldn't need to use another cord when I'm already using one that does both.And so then my sound no longer works but my computer shows on my TV.Whoopdee doo! why can't I have both. HDMI is supposed to support both and when computer/motherboard/OS manufacturers put these technologies on computers you'd think they should commit to applying them flawlessly the way they were intended to be used.I understand this may be a driver issue and I've tried many combinations of the newest & the just HDMI Realtek Driver as well as the Gigabyte mother board drivers and the appropriate ATI/Catalyst driver/downloads.
I have a nvidia gt 9600 video card, and want to dual monitor to my large screen tv to use media center to watch movies, go online, etc. The card has 2 dvi outs, one goes to my primary monitor, the other I have a dvi>hdmi cable>tv set up.
I know I do not get sound out of this video card, but can someone show me the proper card that I can get both audio and video out with using my hdmi cable to do this? The geeks at Best Buy seemed baffled when I asked them about a video card, and using just the hdmi cable to do what I wanted.....I do not want to run multiple cables, etc...
I want to watch my laptop on the tv. iv pluged in the cable the screen comes on the tv but only small. iv tried to change the resolution and download a tv tunner but they arnt workking.
I have recently been having problems playing standard .avi Files. I have a few .avi files sitting on my desktop, and when opened with VLC it crashes within 3-20 minutes . So I tried with Quicktime and worked fine... I thought it was just a fluke glitch.
Last night i open a new file and it plays quite choppy in Quicktime so i move over to VLC and it crashes... I tried with Windows media player and crashes in minutes as well.
Here's my setup: Nvidia video card>HDMI out to Sony Home Theater System>HDMI out to Samsung HDTV. I use this to get 5.1 LPCM surround sound for video games. It worked fine until I did a firmware update on the Sony unit. Now, the HDMI audio is greyed out in Windows 7 audio playback options. Nvidia Control Panel sees the device as audio compatible, but Windows does not.Audio DOES work if I connect a different display (through the same system). I connected an Acer computer monitor and everything worked normally. It also works it I connect it directly to the Samsung TV. The Sony unit works on its own or with the Acer monitor connected. When the monitor is connected, Nvidia Control Panel sees the home theater system as Sony AV System and Audio Playback reports SonyAVSYSTEM. When the Samsung TV is plugged in, Nvidia CP sees the home theater system as Sony Digital Display and Windows audio just says the cable is unplugged (doesn't report anything). I'm getting picture with this setup, but I can't even select the audio option.
I'm going crazy at this point, I have Sony working on it from their end and Samsung insists it's not their fault. Is this a Windows problem? I find it strange that Nvidia CP can recognize the unit and marks it as audio-capable, but Windows says a cable is unplugged. I've tried all recent driver options for both Realtek and Nvidia (Betas and stable). All drivers work the same under different connections described above. That the system works normally unless PC>Theater>TV makes me think that this is a pretty specific breakdown in communication with HDMI!date:Sony representatives got back to me with the findings from their engineers. They insist that because my PS3 works on the setup, it must be an issue with my PC. Their best guess is that the devices are failing to handshake properly over the HDMI connection.
I have a 1 yr old PC and i have never been able to have a WMP video on the main screen in full, whenever i choose a video i generally use VLC to play it but it does bug me that the WMV never comes up. When i run the mouse over the WMP icon on the taskbar it shows me a very miniture version of the video, i tried right click but still nothing. The system is 64 bit windows 7,
I have really bad lag when running any application that requires full screen mode. I've got the latest AMD drivers that supports my GFX card (Asus Radeon 4850). I used to have a Nvidia card and I would just change one of the settings to get rid of the lag. I changed the Graphics card and reformatted the computer so it shouldn't be a driver issue. I have Service Pack 1 and all the updates for Windows installed.The lag is unbearable for games, so I can't play any games that require full screen, no issues when it's run in windowed mode. I've used FPS monitors while running games (Fraps and MSI afterburner) and the frame rates readings are normal (above 60 always) but it always looks like 20-ish no matter which game I play.
For videos there's always some kind of problem. Used various media players, and different browsers for flash videos but sometime the video skips to the end very quickly, or won't continue playing and halts immediately somewhere along the way. Used MSI Kombustor to stress out the GPU, and it maxes at 70� at 100% load. Directx 10 stress test seems to be blurry, every other test seems fine to run but would have the lag from being in full screen.
i have dual monitors on a geforce 9800gtx+ with newest drivers from nvidia, and i have some weirdness when it comes to fullscreen videos, if i am playing a video in wmp or watching a Internet video in fullscreen on either monitor, when i click on the other monitor it come out of full screen on the monitor playing the video.
im running win 7 ultimate x86
any comments or suggestions would be greatly appreciated.
i've gone to microsoft for help with this issue, been to several tech forums, and even sent a request for help to adobe flash player for help but i have had absolutely no luck.
basically this is my problem...i am a student and i just upgraded my gateway laptop to windows 7 home premium x64-bit for that $30 deal. everything is running perfectly except my on-line videos.
every single time i click on "full screen" to maximize the video size i start having sound distortion after about 30 or 40 seconds. i've checked and it's not my browser (i've tried it with firefox and ie). i went to upgrade my sound driver but i got a message saying that my driver is already up-to-date. i also thought that the problem might be the flash player but i checked on that too and it was also up-to-date.
the best way that i can describe the distortion is that i have this sound that makes all of the noise in the video sound like everything is cracking up under water. hope that makes sense. oh, and to make things even worse...i don't have this problem on Internet. i don't know if Internet formats their videos in a certain way but i can put videos on full screen without the sound distortion. if you'd like an example of the type of videos i'm talking about go to msn.com and look at the tiny little video that they always have on the left side titled "video highlights".
any help would be greatly appreciated...i really don't know what to do. i have a small bit of understanding of computers but i'm not that tech savvy.
I have a weird issue where my screen will get all light colored and just really crappy quality - blurry. I'm not sure if it is Windows, Nvidia, the HDMI cable, my monitor or what. I apologize if this is the wrong forum.
This usually happens coming out of full screen from Windows Media Center, but sometimes after a reboot.
I can turn off my tv (Sony Bravia - 52" LCD - KDL-52W4100) and turn it back on then the problem is fixed. Sometimes I can go full screen and back out again and that will fix it.
I have HDMI connection - Windows 7100 - I have the latst Nvidia drivers 186.. - I have tried a different HDMI cable also.
I'm working on an Hp pavilion elite 210y pc. It's got a lot of stuff like amd phenom II 945 quad core processor. I have windows 7 and internet explorer eight and an at&t modem hooked up directly to the computer, the status bar says it has full internet connection and the specs of that look fine but the internet is kind of slow, not my biggest concern. My main problem is that it won't play videos without making it choppy and hard to see even after a video is loaded completely it still lags and won't play correctly. Pretty much anything that is animated and over the internet is garbage; internet games, ads, even text comes up slow.
I'm trying to hook up my TV with my computer, and for the most part it's working. The video goes through and I get how to control it and everything. The only thing not working is the sound.
I'm using an HDMI to HDMI cable, and like I said the video is fine. Also, when the cable is plugged into my boyfriend's laptop, the sound comes out of the TV.
So this must mean the problem is with my computer specifically. Although, this computer is only a month old, so I wouldn't think anything is out of date.
I am having problems with playback of streaming video from the internet.Sound and buffering do just fine, but the video is often so choppy that it is unwatchable.Considering this machine is hooked up to my Mitsubishi WD-65837 TV as a HTPC, this is unacceptable.
The machine is: AMD Sempron 3200+ 1.8 Ghz 4 GB RAM ATI Radeon HD5570 Windows 7 Ultimate, fresh install Networked via ethernet to router to cable modem
Here are some points/things I have tried:
*local video plays back just fine via VLC
*It happens both in original window and full screen
*I have disabled hardware acceleration on Flash player
*It is not a router/network problem, as I have a Dell Studio Laptop via wireless and it plays streaming video just fine
*All drivers and Catalyst are up to date
*Fresh install of Windows 7, so it isn't a resource problem
*I have messed with every setting in Catalyst
*Speedtest and Pingtest come out 13 MB/s and A grade
f i move my logitech g9 around (a few circles on the desktop), audio will get really choppy as will video given video is playing (Internet so far, no local files) until i stop moving my cursor. if i move the cursor slow enough, nothing noticeable will happen... but that's not really a feasible solution.
when using sites like bbc iplayer or Internet the sound plays fine but the video freezes for a second every few seconds, i also see the same issue in vlc, windows media seems fine.
also my pc beeps repetitively when i exit firefox after having choppy playback, this last for a minute or so, this doesn't happen with vlc.
i have tried updating my nvidea drivers and also direct x but this has made no difference.
i use the latest version of firefox but have tried internet explorer and it has the same issues.
my pc is brand new from dell, although i re-installed everything from a fresh copy of windows seven as soon as i got it
i have 1 terabyte of space split over 2 actual drives that are partitioned into 4 drives, my c drive has 84 gb spare.
Withing the past few days my PC seems like it has gotten considerably slower, freezing a bit once and a while for a few seconds, downloaded video on all players is choppy and about every 15-30 secs freezes which it never did. Cpu and ram usage are both very low I am running and Phenom II X4 965 @ 3.4, 8 gb ram, gtx 460 xlr8. I checked the disk and its running DMA mode so its not that, Deleted and uninstalled all unused games, file etc. Ran malwarebytes full scan which turned up nothing, no large usage in processes
since a few days my audio is very choppy. it's like an old lp record skipping and repeating short times. this always happens when the cpu usage is near 100%. i have updated all my drivers (rollback of audio driver not possible, grayed out).
everytime i watch a video, whether it be on Internet or vlc, i get this problem that makes every background noise come forward and louder, and the voices are incredibly quiet, when someone does speak the entire audio becomes choppy, like its grinding, this happened last night while i was using vlc just before i started a new episode, now it does it on Internet, even my itunes music is like it, i just get drums and bass.i've tried restarting the computer, even disabling the sound card driver ( i use realtech audio by the by) i've even uninstalled and reinstalled vlc to see if that was a possible fix, but nope, its still the damn same.
recently i have been getting choppy audio in win 7 when browsing. watching Internet or twitch in fullscreen makes both the video and audio choppy and distorted. i have also had problems just by loading webpages or simply scrolling through long pages, this occurs with Internet and twitch as well as music that isn't being streamed. this happens in both firefox 18 and chrome but i doubt that is the problem. i have tried both flashplayer 15 and 10.3 without any changes, again not a suspect because the problem is audio outside of browsers as well. i don't think it is my headphones because it is happening on all of my headsets, but i will note that my old headphones broke and i am currently using replacements.
the video playback in browser, every browser, using flash plugin [e.g. Internet, dailymotion, etc.] plays smoothly but freezes for a second or two every once in a while. this happens during full screen playback as well as windowed one.i also have a problem getting smooth playback using windowed mode of subedit player [i translate stuff so need this player feature, can't replace it for media player classic], even though full screen playback is just fine. same clips playback perfectly in mpc, vlc and other players. i guess the problem is somehow connected with the player, although my colleagues didn't experience this problem, neither did they experience choppy flash playback.i'm using 190.38_desktop_win7_winvista_64bit_english_whql as drivers.
I recently desc covered that besides VLC on my laptop all the other video player are not able to work properly (meaning,, Windows Media Player 12, Cyberlink PowerDVD12 and WMPC are able to play only the audio, but not the video, just black screen),, BUT with VLC is no problem playing any video format!! The thing is that I didn't have this problem previously,, all my video players were able to play all the same video files, which they can't now! I have the latest AMD Radeon HD video drivers installed (just after I discovered the problem).
I have previously made this trade in a "Graphic Cards" section,, I guess it was wrong so I am re-posting it here "Music, Pictures & Video"
I am running windows media center in windows 7 pro. I am getting choppy video sometimes (recorded tv, streaming downloads, and other video files). The problem goes away if I reboot the computer but comes back again the next day or even sooner. I would like a guess as to whether the problem night be my video card, a codec, windows 7 itself or something else.
All was well with my computer and one fine day video playback became very laggy and choppy. Also the computer in general slowed down considerably. My first thought was that there had been a virus attack and hence I ran a thorough scan. Nothing showed up. So formatted the whole system and installed Windows 8. Nothing changed. Videos continue to be laggy and overall system performance is slow. I read somewhere this could be because of high DCP latency caused by faulty drivers. I used the original Windows 7 backup DVD given to me by my laptop manufacturer to restore to factory default. No change - laggy video with slow system performance. I used the DCP latency checker to figure out what was causing the high values I was getting and pinned it down to the WiFi driver. The latency is down but choppy video playback and super slow OS continue to bother me. I've run out of options and my patience it's wearing thin.
I have a problem playing live TV using Windows Media Player. I can select different TV channels without a problem. I can hear the audio clearly. However, i can not watch anything as it displays a black screen. I originally used WinTV (version 7, with the newest updated driver and software) and works fine. For video card, I have a GTX260 with the latest version (295.73) installed. I've tried different versions of driver (259.xx to 285.xx) to no avail. When I tried setting up the TV tuner it detects the tuner as Analog Cable (tuner 1) which I assume is the WinTV tuner.
I discovered that besides VLC player on my laptop all the other video player are not able to work properly (meaning,, Windows Media Player 12, Cyberlink PowerDVD12 and WMPC are able to play only the audio, but not the video, it's just just black screen),, BUT with VLC is no problem playing any video format!! The thing is that I didn't have this problem previously,, all my video players were able to play all the same video files, which they can't now! I have the latest AMD Radeon HD video drivers installed. As I mentioned I didn't have this problem before,, with a previous versions of the AMD graphics card driver. This happened to my laptop a while ago already,, since I have this problem I updated my video drivers 5 or 6 times at least, and no change so far!Why am I assuming that the cause of my problem is the graphics card driver is, for ex. when I had just re- installed my windows (fresh! from Windows 7 to Windows 8),, the video playback was working, while the graphic card was running on the drivers provided by Microsoft! as soon as I am installing the driver for my model of AMD Radeon graphic card I am staring to have the problem.As I mentioned I have the problem for some time already, during this time I re-installed my Windows couple of time, plus I even changed the version of the windows (7to8), for the moment I have the last version of video driver installed, I haven't installed ANY codecs?
I have a HTPC setup. PC includes an ASUS MB with on-board video and audio, including options for either separated analog 7.1 audio out or HDMI out (among other output options). Current setup routes Audio and Video via HDMI to Pioneer VSX-1020 A/V receiver, and routes video from there to HDTV via another HDMI cable. OS is Win7 Ultimate x64, w/SP1.
Exact model for mb is here: ASUS M4A88TD-V EVO/USB3 AM3
When I play audio files, the receiver can fake the signal into all 5 channels (I don't have a sub, so the .1 is not relevant here), so there's no issue of the receiver not accessing the available speakers.
The main issue is this: When I look into the Sound Control Panel, under Playback Devices, the active/default device is ATI HDMI Output. Also listed are Speakers (not plugged in), Realtek Digital Output and Realtek Digitial Output (Optical). I do not have any analog cables plugged in, nor do I have an S/PDIF (optical/coax) connected. The HDMI works, but only gives me the option of Stereo (2ch). When I go to the Configure screen for the ATI HDMI Output, I see a list of Audio Channels, but that list ONLY contains Stereo.
