Dec282010

Why do all YouTube videos suddenly show a green screen?

Aaron asks:

I just got VLC and DIVX, now all YouTube only shows a green screen. What can I do?



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29 Answers -

0 votes

James Bruce

December 28, 2010

VLC doesn’t screw with streaming flash settings, so im guessing the culprit is whatever divx nonsense you installed. Get rid of it, (you only need VLC to play everything), then reinstall the latest version of flash. Restart, and let us know if the problem persists.

john nicoulakos

Thank you, I do not know why after over a year that this started now.  It works now.  thank you.

April 8, 2012
0 votes

Alex

December 28, 2010

Try right-clicking the video, going to settings, display tab (the first one), and unchecking “enable hardware acceleration”. That worked for me when I was having similar problems, but I never had DivX on my computer.

avery

THANK YOU! i just had the green thing happen… its back to normal now.

November 18, 2011
Christos

thx my friend you help me ….its back normal

December 13, 2011
Vermin Supreme

Thank you, helped me as well.

March 6, 2012
grenny47

That worked for me.  Thanks

March 8, 2012
Gurjeevan Singh Shergill

thanxxx alot Alex

April 1, 2012
nkctvn

thank you so much :D may the best be with you.

April 2, 2012
Nick

Thanks that was it! i suspected a flash update :)

April 2, 2012
Loman1997

THANKS SO MUCH!!!! IT HELPED ME A LOT!!!!

April 4, 2012
Greg

you are a gorgeous human being 

April 4, 2012
David

Thanks that worked for me to. 

April 4, 2012
Orraborra86

Thank you! worked perfectly

April 5, 2012
Lukejohnson255

THANK YOU UR A GENUIS 

April 5, 2012
Michelle

IT WORKED FOR ME AS WELL. THANK YOU SO MUCH! :)

April 6, 2012
Amith Rajasinghe

Thanks for your help…its back to normal now…

April 10, 2012
Pope

I’m running windows 7, chrome 18.x, flash 11.x. This solutions fixed my problem – thank you.

April 13, 2012
Anonymous

Thanks a lot. Was really annoying to see the green screens

April 16, 2012
freedat@

i bought a new gfx card that upgraded me into enjoying pure HD videos.. since i purchased the card it has shown a problem. thougth i would just throw that out there if anyone knows exactly whats going. TY ALEX :) !

April 16, 2012
Billybobthorton

Thanks Alex, you gave me an orgasm with how well it worked.

April 18, 2012
fred17

THANKS!

April 23, 2012
Annie

Thank you soooo much :)

April 26, 2012
0 votes

rudy

December 29, 2010

start a youtube video then press pause, right click on the video and uncheck the “enable hardware acceleration” tab. should work.

Tristan Retzlaff

THANKS!! This problem has been driving me nuts!!

September 17, 2011
agre

thanx buddy you rally help me..i just feel like dumbshit! when this fucking problem happen to me..:)

February 17, 2012
Tmmoose77

thank you!

February 18, 2012
0 votes

Dtdw1988

December 30, 2010

vlc and divx or just about anything you’ve installed does not really interfere with youtube.

youtube uses flash to play content and sometimes its the browser’s fault.

try using different browser to test. i’ve always have chrome and firefox, just incase one screws up, i switch to the other and it works fine.

0 votes

Hernandezv1321

July 8, 2011

omg thank you guys so much it really helped

0 votes

Ryan K

August 15, 2011

After I put my system through some heavy work I too will get green screen on youtube and other videos like ones I view from amazon s3.  What is the bummer is it doesn’t seem like I can fix this unless I close all programs and browsers for a while or reboot my computer.  

Any clues!
Ryan 

0 votes

Waffle

November 8, 2011

Thanks so much… helps alot!

0 votes

Lalaru

November 30, 2011

although disabling the hardware acceleration solves the problem.. it does not address the root-cause.

0 votes

Zemaits

December 18, 2011

Disabling works, just after disabling clear cache,  global settings -> advanced -> delete all delete data , refresh page and check result :]

0 votes

L_a_shigri

December 27, 2011

Thanks dud it’s work now.

0 votes

martin

December 28, 2011

it won’t using a mac, HEELP!!

0 votes

Loves-lots

January 12, 2012

Mine has suddenly done that too except it’s on my iPhone :/ please help!!!

0 votes

disqusted

March 8, 2012

I disagree with this problem being marked as “resolved”, because as mentioned by Lalaru… this would never be an acceptable answer to a client of mine asking me to fix this… not “work around” it and disable hardware acceleration. That’s not fixing the problem — it’s only masking it by crippling features of the flash player/your video card. Now, I can say this:

It definitely has to do with hardware acceleration.

It is NOT always caused by DiVX, because it’s happened to me frequently, and I do not have any extra codec packs, including DiVX, installed on my machine.

As you know, VLC provides its own codecs and is “encapsulated” so to speak within itself to provide all the codecs, standalone… (independent of the system codecs installed). When this problem occurs (now)… I can fix the problem by doing the easy “disable hardware acceleration in flash” — OK. then I close out all my browsers and everything… and try to play a video using VLC. Same thing. A green video. A different codec and all. Guess what fixes it? Disable hardware acceleration in VLC! The two are not tied together (VLC is not using Flash to play videos, and vice versa).

The common ground between the two is only hardware acceleration. That is narrowed down, and is proven that in either program, disabling acceleration resolves the problem.

This tells me that there is an issue below the codec level, inherently. Possibly the video driver? I have tried messing around with ATI CCC and all the settings to no avail. The only way that I know to fix this issue without “disabling” things is to do a full restart of the computer. Not a big deal for everyone, but I’m always working on a lot of things and it’s a PITA to have to save all my places, tabs, documents, etc and stop what I’m working on to reboot.

There has to be an easier way, WITHOUT rebooting and WITHOUT disabling hardware acceleration. Maybe it’s a system service that can simply be restarted? 

Here’s some debug output from VLC when it shows the green screen:

mp4 warning: unknown box type btrt (incompletely loaded)
mp4 warning: CTTS table
avcodec warning: threaded frame decoding is not compatible with ffmpeg-hw, disabled
faad warning: decoded zero sample
avcodec info: obtained IDirect3DDeviceManager9
avcodec info: DXVA2CreateVideoService Success!
avcodec warning: – Unknown GUID = 6719B6FB-5cad-4acb-XXXX
avcodec warning: – Unknown GUID = CA15D19A-2b48-43d6-XXXX
avcodec warning: – Unknown GUID = 5B23D46D-fa5f-4fdc-XXXX
avcodec info: Using DXVA2 (ATI Radeon HD 5450, vendor 4098(ATI), device 26873, revision 0) for hardware decoding.
direct3d warning: trying surface pixel format: YV12
main warning: PTS is out of range (-33201), dropping buffer

That was an H.264 in MP4 container. Here is a WMV file in its ASF container:

main warning: can’t get output picture
asf warning: unknown asf object 0x26f18b5d-0×4584-0x47ec-0x9f5f0e651f0452c9
asf warning: unknown asf object 0x1806d474-0xcadf-0×4509-0xa4ba9aabcb96aae8
asf warning: unknown asf object 0xd9aade20-0x7c17-0x4f9c-0xbc288555dd98e2a2
asf warning: unknown asf object (not loaded)
avcodec warning: threaded frame decoding is not compatible with ffmpeg-hw, disabled
avcodec info: obtained IDirect3DDeviceManager9
avcodec info: DXVA2CreateVideoService Success!
avcodec warning: – Unknown GUID = 6719B6FB-5cad-4acb-XXXX
avcodec warning: – Unknown GUID = CA15D19A-2b48-43d6-XXXX
avcodec warning: – Unknown GUID = 5B23D46D-fa5f-4fdc-XXXXavcodec info: Using DXVA2 (ATI Radeon HD 5450, vendor 4098(ATI), device 26873, revision 0) for hardware decoding.
direct3d warning: trying surface pixel format: YV12
main error: ES_OUT_SET_(GROUP_)PCR is called too late (pts_delay increased to 300 ms)
main error: ES_OUT_RESET_PCR called
avcodec warning: Physical channel configuration not set : guessing

It appears to be looking for some GUID’s and not finding them, and I’m not sure what “threaded frame decoding” is, but I can guess… but it says it’s not compatible with ffmpeg-hw (the decoder) and disables it — but then turns around a couple of lines later and says it’s using my video card for hardware decoding?! Well… I’m looking into this further to see if I can narrow down a REAL cause.

Slmleight

I bet no one even bothered to read that
And does it really what it is and if it’s a false explanation? If it solves the problem,that’s all we need to kno lol no one gives 2 shits if it’s not the cause

March 24, 2012
Mike

I read it, you sound like a douchebag

April 30, 2012
Travis Swan

Bet you have and Nvidia video card.  Its a common issue

April 12, 2012
0 votes

Crow_viking

April 1, 2012

love you guys! internet rox!

0 votes

Captain_Supernova

April 4, 2012

Totally and instantly sorted! Thank you!

Just remember to refresh the page, folks!

0 votes

Bob

April 4, 2012

Alex you champion!

0 votes

CommunityHelper

April 5, 2012

All you have to do is type in the video name in Youtube, then start watching it. Quickly pause it at the start. Then left click on the video screen. Click “Settings”. Then untick the box for the option. Hope that helps you. It worked for me and loads of other people. Proud to help!!!

0 votes

RacistBastard

April 5, 2012

Your are gay Greg. “gorgeous human being”. Who do you think u are??? same wid u mr sikh

0 votes

Ash

April 6, 2012

Thanks that worked too!!

0 votes

Matt Clarke

April 7, 2012

Alex’s fix worked for me also. Thanks, Alex!
 

0 votes

JP

April 7, 2012

“Disable hardware acceleration” -trick worked for me. Million thanks!

0 votes

Sandy464646

April 15, 2012

hey thkxx ALEXX ur a life saver ..!! cheers mate ..:) god bless..:)

0 votes

Monika

April 24, 2012

how come it’s not working for me?? :@

I’m going all nuts. HELP ME HELP ME!
I already saw all the comments but I can NOT find ” enable hardware ” whatever! :L

bowzer1

refresh the page

May 7, 2012
0 votes

Abel Corona

April 29, 2012

This happened right after I updated AMD Vision drivers.

0 votes

Muhammad Zohair Khan

April 29, 2012

Thanx Alex…it works…:D

0 votes

VinhTranq

May 3, 2012

just pause the video, right click on the screen, choose the first tab and uncheck hardware acceleration

yasmin

wow it works… big thanx

May 9, 2012
Felix Canond

it work for me as wel (sory for bad english, i m swedish)

May 11, 2012
0 votes

louis

May 4, 2012

it does not work help! me! help me!

0 votes

Malik

May 6, 2012

Right click
go to settings and
on first tab uncheck Hardware acceleration

0 votes

N

May 12, 2012

Wow thanks for this been doing my head in since i got the laptop and never bothered to look into it hahahaha