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ATI Video is CHOPPY!

B

Bubblehappy

Senior member
Hi All,

I just bought a used machine off craigslist, it's a 2.8 D processor box with 2GB RAM and with an ATI HD 4300 series video card. The card supposedly has 512mb on it but I can't confirm that, dxdiag shows it has 1024mb available to it.

My problem is with video performance. Anything I load (youtube, local videos via media player) the video chops like no tomorrow. Sound is consistent, it's just the video chops like it's struggling with framerate. Operating system is windows 7 ultimate. There is no on-board video on the MSI motherboard.

I don't know where else to look on how to take care of this issue, beside to try a new video card which I don't have handy. I have upgraded to the latest ATI drivers with the same problem. Any suggestions on where to start?

Thanks much.
 
2.8D as in dual-core? With a 4000-series GPU offloading the decoding, you shouldn't see too much choppiness, although I was dropping frames with a 2.1Ghz AMD dual-core on a 780G mobo. I overclocked it to 2.875Ghz, and then things were smooth.

Did you remember to update your flash player to 10.1, to enable the HW acceleration?
 
Is that a 2.8Ghz Pentium D? Those things are horribly slow but I'd imagine they're still up to the task. What resolution display and videos are you trying to run?
 
You need to make sure the playback software you're using supports offloading H264 decoding to the GPU. As others have mentioned, make sure you're using Flash 10.1. Also try Media Player Classic Home Cinema for local videos. This page explains how to set it up to use DXVA.

http://mpc-hc.sourceforge.net/DXVASupport.html

Install the latest video card drivers as well.
 
Flash player is 10.1, no dice.

I put in a nVidia GT 420 today with the latest drivers, no dice.

I can't figure this thing out...WoW runs like a dog. I realize that it's only a 2.8 Duo, but still, it should be able to run WoW at least, and it's choppy as all getout. Even with everything set to minimum. Screen resolution is 1600x900 on a 20" LCD panel.
 
This sounds to me like your CPU is the problem. What exactly is your processor? Is it a Pentium D or a Celeron D?

Are these hi-def videos? Even a celeron D should be able to handle low definition videos.

Also, the HD4300 and GT420 are both really slow for games. 1600x900 is actually not a low resolution display.
 
WOW, Even my Celeron single core can play utube video's at 720p with onboard intell graphics.

It must be a software issue. Are you using internet explorer 8?
What is your ram usage. I see you only have 2 gb with windows 7 ultimate.

What version of windows media player do you have?
 
this thread is so confusing i have no idea what is going on.

All i can say is that CPU is dog slow and does not have a hope in hell of doing well with HD playback.
 
It's a Pentium Dual-Core 2.8ghz CPU.

Videos are working better now, just every single game I play stutters like a dog, including WoW. WoW reports a framerate of 60fps, but I can take a few steps, it'll pause, then start, then pause, etc..making the game unplayable. I have everything set on low. Every other game I've tried has the same result.

I used to play WoW all the time on much lower hardware. I don't know what's causing the stuttering...
I've upgraded the motherboard BIOS (MSI) with no luck, and I'm using the latest drivers from nVidia.
 
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