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May 15th, 2011 04:00

Audio/Video stutter xps15

Someone plz help me on this.

I've had my dell xps15 since november (2010) and have had the problem from the beginning.

Whenever I play videos (either on youtube, megavideo OR VLC, either from internal HD or external ones), or even songs (no video) I experience stuttering in both audio AND video.

I tried updating bios and nvidia drivers as well as changing settings for internal graphics/nvidia graphics and power manager modes with absolutely no result.

I dont even know if it's a HW or SW problem anymore.

Anyone experienced the same (very annoying!) problem and can come up with an idea?

TYTY

May 16th, 2011 22:00

Normal 0 19 false false false LT ZH-CN X-NONE

I'm having this problem too :( Also from the beginning. Bios and Audio drivers are up-to-date.

I noticed, audio is stuttering during HDD activity (for example, when backup is running or when I’m starting a program).

I also have the older XPS M1530 - no problem with sound, even when HDD is "under pressure".

Yes, it is very annoying and it shouldn't be that way!

HDD seems to be ok, tests don't fail.

Please help!

5 Posts

May 17th, 2011 01:00

Hi

I called Dell support in Italy yesterday. As I expected, they asked me if my drivers and bios were up-to-date, which they were, and I had run every possible diagnostics in DELL tools, windows AND linux, without any result...

When I told them I tried watching a video with a Linux liveCD and the problem was still there, they told me the problem is probably a video controller on the motherboard, so they are picking up my laptop today for maintenance, which will probably be a motherboard replacement. Hope this will solve the problem... :-(

May 17th, 2011 03:00

FINALLY SOLVED!

Intalling the newest "Intel Rapid Share" driver solved all the stuttering audio problem!

At first, I uninstalled "Intel Rapid Share" from "Programs and Features" (just to try) and then I noticed, that the stuttering got even worse.

Then I went to Intel's support site (first google result for "Intel Rapid Share") and downloaded the newest driver (BTW, in DELL's support site is an older version of the driver). I installed it, restarted the XPS and voila - NO MORE STUTTERING AT ALL - NO MATTER WHAT I DO!

Here is the direct link to the driver: http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=2101&DwnldID=19607&ProductFamily=Chipsets&ProductLine=Chipset+Software&ProductProduct=Intel%C2%AE+Rapid+Storage+Technology&lang=eng

 

good luck!

5 Posts

May 17th, 2011 04:00

wow great!

following your advice i removed some of the HDD control options in intel storage rapid and the problem seems solved! a video has been going for more than half an hour without any stuttering!

i'm going to keep testing it for a while, but it seems like a motherboard change (like dell suggested) wont be necessary! 

thanks a loooooot!

5 Posts

May 18th, 2011 06:00

so what it seems is that many people, including me, had the same problem (i saw others on other forums) and it was all caused by background programs. i would like to address a small complaint to dell. we were sold, for good money, a computer which is supposed to be quite powerful and ensure a high quality audio/video experience, other than being able of processing quite a big volume of data. well i think the expectations weren't totally met. or at least, they are met now that a forum (not dell support center, since they suggested i replace my motherboard....) solved our problems (thanks again xxx) which they were caused by default programs..

that's all, i really like my laptop, i think it's a good product, i just hope next one will have a bit more testing done on it :-)

1 Message

May 18th, 2011 06:00

I have been having the same problem.  i tried everything i could think of, audio drivers, dell support, blah blah blah.  i finally noticed that every time it stuttered there was a huge spike in CPU resources.  so i sat at my computer for hours listening to music watching the resource monitor to see what was using the CPU.  i uninstalled a few programs that seemed to run in the background and nothing helped.  The last thing i noticed was my dell support center.  It was running occasionally in the background using up my CPU for just a second slowing everything else down.  first i tried to turn off the auto monitoring features but it was still running.  i uninstalled it, and two days now, no stuttering!

 

 

XPS 15

i5 

6gigs

nvidia 420m

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