1
vote
0answers
25 views

HDMI Audio crackling only in Google Chrome

I just installed Ubuntu 14.04 64bit and it's awesome. I use an HDMI cable: video and audio work flawlessly, except on Chrome 64bit (not chromium). Unfortunately, the audio crackles a lot. This happens ...
0
votes
0answers
77 views

12.04 recognises dual monitors but one screen has a black overlay in the way of everything but the mouse cursor

This has worked fine up until today. The first screen works absolutely fine. The second screen however, is seen by the OS, is visible in the display settings and works absolutely fine in mirror mode. ...
0
votes
0answers
123 views

Ubuntu, both 12.04.4 and 13.10 w/ kernel 3.10, crashes when launching chrome and chromium browsers

I'm in Ubuntu 12.04.4 with latest kernel. When I open Chrome stable, Chrome beta (ver. 34.x) and Chromium, suddenly my screen going black and Ubuntu kicks me back to the Ubuntu login. This also ...
1
vote
0answers
116 views

How to Flash & Chrome hardware accelerated decoding?

What can I do to get GPU to work on decoding Flash video in Chrome? At chrome://gpu Graphics Feature Status page I see all stuff green OK like Video Decode: Hardware accelerated, yet Flash nerd ...
0
votes
0answers
319 views

HTML5 - Chrome ATI hardware acceleration

I would like to know if the hardware acceleration of HTML5 video is support in Chrome for ubuntu 64 bits with an ATI graphic card. If yes, I would like to know how to enable it. I am using the fglx ...
2
votes
1answer
2k views

Google Chrome “Flickering”

I am having a problem with Google Chrome on Ubuntu 12.10 64. On about 20-30% of web sites the page comes up and starts "flickering". It seems like there is a different or partial rendering of the ...
1
vote
1answer
1k views

Chrome Screen Tearing while rendering pages

I know my question might be close to this question, but for me none of the solution fixed the issue completely, although one has improved the situation a bit. Simply put, I have rendering problems on ...
1
vote
0answers
1k views

Error Installing FGLRX driver

My computer uses a Radeon HD 6950. I installed the "ATI/AMD proprietary FGLRX graphics driver" just fine, however, when I tried to install the "post-release updates", I received an error ("Sorry, ...
9
votes
3answers
4k views

WebGL on Google Chrome with AMD card

When I try to use Cooliris for Google Chrome it shows the following message WebGL did not initialize properly. Make sure you are running the latest version of Chrome. I have an AMD/ATI video ...
1
vote
1answer
349 views

OpenGL windows always on top

In order to get webgl working on ubuntu I had to change some setting which somehow forced hardware acceleration to be turned on for a window. Unfortunately now all opengl viewports are always on top ...