0
votes
1answer
25 views

Why does the game slow down in Ubuntu while on Windows, it doesn't?

I've tested Minecraft on the same machine with Windows and Ubuntu and I found out that the fps on Windows was around 50 while on Ubuntu, it was about 20fps. Why does this happen and how do I fix this ...
0
votes
0answers
146 views

Ubuntu 12.04 LTS black screen / unable to boot following “aticonfig --adapter=all --initial” + other problems

long time lurker/first time poster. I am very new to Linux but seem to have picked some stuff up quick. Will try to provide as much relevant information as humanly possible: After installing Ubuntu ...
0
votes
0answers
24 views

Need to know if new GPU will work and a few other questions

Dear fantastic Ubuntu Community I have been planning to ditch windows for sometime now and I need to know a few things, firstly the GPU have does not support the latest version of Ubuntu so I am in ...
0
votes
3answers
59 views

GPU Temp is weird?

I am not sure if this has anything to do with it but I just upgraded my kernel in Ubuntu 13.10 from 3.11.0-15 to 3.11.0-17. I never thought about temperatures before but I just decided to download a ...
0
votes
1answer
477 views

Ubuntu 13.10 Amd Radeon HD 4870 No Drivers or Fglrx tools

I recently upgraded from Ubuntu 12.04 to 13.10. I have a AMD Radeon HD 4870 Graphics Card. On 12.04 I used AMD Proprietary drivers from their website and had no problems but since switching to 13.10 ...
0
votes
0answers
48 views

Why is my Radeon HD 4330 slow on free drivers?

This is an old laptop I decided to get running again and I found out that the Radeon HD Mobility 4330 GPU hasn't been supported by AMD's Catalyst driver for a while now. So instead, I'm trying out ...
1
vote
1answer
468 views

GPU overheating with the open source radeon driver

I recently installed Ubuntu 13.10 on my desktop and would really like to keep using the open source drivers for my RadeonHD 6970 graphics card. However, during boot and after startup, the GPU ...
0
votes
0answers
207 views

Running Ubuntu with 6 GPUs purple screen/ loading initial ramdisk

Somehow I did managed to boot Ubuntu with 5 GPUs. With a lot of pain and much more time. I'm having problem with the 6th one. On HDD I have Windows and Ubuntu (dual boot). I can get in Windows with 6 ...
1
vote
1answer
616 views

Best graphics driver for HP Laptop with Switchable Graphics? [duplicate]

I'm planning to dual boot my laptop with Windows 7 and Ubuntu 13.10. I'm using an HP Pavilion DV6-6140tx laptop, which is packed with AMD 6770M 1GB GPU. For windows, I'm using a third party AMD CCC ...
2
votes
3answers
171 views

No visible performance increase with Radeon 5450 and OSource drivers

I have been running my machine without GPU for a while with decent results (no lag for a decent internet use, videos read smoothly and 2D gaming is OK). But I decided to see what I could get with an ...
0
votes
0answers
141 views

Running 3D engine with ATI HD2400 GPU Drivers for 13.10

I have recently instaled ubuntu 13.10 on my Toshiba Satellite laptop running a ATI HD 2400 Mobility, but I don't seem to get the 3D to work fine. I know that there was some sort of legacy drivers for ...
1
vote
1answer
142 views

Graphic Card wont let me install Ubuntu

I am new to Ubuntu, never used it and wanted to try the new 13.10, I downloaded the 13.10 x64 version and made and bootable usb drive, after I boot the pc with the drive in and select try Ubuntu ...
0
votes
0answers
89 views

Using different drivers for iGPU and dGPU

I am building a system using an AMD 760G-based motherboard (uses Radeon HD 3000 series iGPU) and an AMD Radeon HD 7970 for GPGPU via OpenCL. I plan to use Ubuntu 13.04 or 12.04 LTS for my operating ...
0
votes
0answers
132 views

luxrender Opencl Devices APU + Dedicated Gpu

I have a A10-5800k gpu, the IGP is good enough for medium gaming and daily usage. However I want to reduce time on waiting for luxrender, which is a unbiased renderer with blender integration for my ...
1
vote
2answers
78 views

Is my GPU working?

If I boot to Ubuntu and lspci shows drivers for my GPU, does this mean it's working? I have tested performance using Globs and my scores averaged around 58 FPS. I'm having issues getting it to be ...
0
votes
0answers
355 views

amd ccc radeon 7990 profiles and driver updating?

I have the XFX double-D HD 7970 3g GPU and back when I was on windows I had a 3 monitor and TV set-up. I used to use profiles to switch between a TV mode with XBMC, a Eyefinity mode with my 3 monitors ...
0
votes
0answers
216 views

Autoswitch GPUs using vgaswitcheroo?

I have a hybrid graphics laptop with AMD/Intel GPUs , I use vgaswitcheroo to disable/enable the external GPU , and I'm looking for any way to make it autoswitch . Is that possible ? Ubuntu 13.04 with ...
7
votes
2answers
1k views

How to restart GPU without reboot (softreset)?

How do I restart the GPU from command line? Using a HP DV6 laptop with Ubuntu 12.04-64 and an ATI mobile GPU. Installed the standard ATI propriety drivers suggested by Ubuntu. When I close the lid, ...
2
votes
0answers
119 views

GPU under constant 25-30% load

Currently on a fresh install of 12.10 with Unity and the newest AMD 13.3 beta 3 catalyst driver. But even when on the desktop with no programs open it seems to be idling at 25-30% GPU usage and ...
0
votes
0answers
21 views

Installing Drivers from ATI Website? [duplicate]

When I click About This Computer -> Graphics, it shows none. Also the fan of my Laptop is always on even though CPU usage is below 5%, hence it is wasting tremendous amount of electricity because the ...
0
votes
0answers
131 views

HD6950 driver problem , can't choose can't find can't get an answer please help!

I'm a newbie at Ubuntu and I'm trying to learn how to use it but my graphics card is well known to have problems in Linux. I've tried several drivers and the results were incredibly bad. I used open ...
0
votes
1answer
461 views

GPU fan spins like crazy in 12.10 on HD 6870

I installed Ubuntu 12.10 yesterday on my computer and everything is working fine apart from my GPU fan. For some reason, it spins to what sounds like 100% and just stays there no matter what I do. I ...
2
votes
1answer
147 views

How do I prevent my HDMI-audio-only connected GPU from powering off itself?

I have a PC running Ubuntu and XBMC with the following specifications: CPU - AMD A6-3500 APU - Radeon(tm) HD Graphics integrated discrete graphics card: AMD HD6400 I got the HD6400 just to have ...
1
vote
0answers
194 views

AMD FGLRX driver graphic switch problem

I have laptop with Ubuntu 12.04 64 bit. My laptop have mobile graphics AMD Radeon HD 6370M onboard (AMD + Intel GPU), problem is with switching current GPU, i can switch from AMD to Intel, but after ...
2
votes
2answers
760 views

Unable to see Desktop in 12.10 after installing AMD Catalyst

I followed a tutorial to install the AMD catalyst for my GPU. When Ubuntu boots, all I can see is my desktop background. I can right click on it. Is there something I can do to fix this? Oh and the ...
0
votes
2answers
1k views

No video signal after install

Today I tried to install Ubuntu 12.10 to my machine, but all the time I encountered the same problem, I successfully boot from Ubuntu 12.04 DVD, and a purple background comes up with accessibility and ...
2
votes
0answers
951 views

AMD Driver not working on Ubuntu 12.04

I've just updated Ubuntu to latest version using Update Manager. It upgraded my kernel to 3.2.0-30. As always after installing new kernel I've reinstalled GPU drivers but with no success. AMD Driver ...
1
vote
0answers
809 views

ATI Hybrid Graphics Over Heat. Intel GPU not working!

I just followed this guide (http://ubuntuforums.org/showthread.php?t=1930450) and installed the proprietary ATI drivers on my laptop which have ATI Hybrid Graphics (ATI Radeon HD 6770 M GPU). It ...
4
votes
1answer
926 views

AMD/AMD GPU Switching

I have two GPU's in my laptop, both of which are AMD. Whenever I use the Catalyst Control Centre to change the GPU, nothing changes after reboot. In fact, when I do the fglrxinfo command the ...
-1
votes
1answer
647 views

How do I fix my AMD/ATI GPU drivers (temp is 83 C at idle)?

I am using a Sager laptop with an AMD Radeon HD 6970M 256bit w/2GB GDDR5 and an Intel® Core™ i7-2720QM. When I boot to Ubuntu 12 the CPU is fine and idles at a good temperature, but the GPU is in the ...
2
votes
0answers
862 views

Fglrx causing 100% CPU with Xorg and freezing system [closed]

My system setup is Ubuntu 12.04 server with ( among other things ) the Ubuntu-Desktop package installed. CPU is an AMD FX-6100 and GPU is a Radeon HD 5770. I believe the issue I am having is with the ...
0
votes
1answer
5k views

Disable integrated GPU (Intel HD Graphics 3000) on Sony VAIO VPCSE

I have a Sony VAIO VPCSE2L9E and want do disable the integrated GPU. I want to install the fglrx packages to use the full GPU power of my AMD Radeon HD 6630M. Here is the link for the technical data ...
8
votes
1answer
420 views

Is there a simple, safe way to trigger a GPU lockup on a susceptible computer?

Answers to my previous question, Ubuntu 12.04 froze, requiring powercycle. What should I look / grep for in the logs?, have led me to suspect that my computer is experiencing an intermittent GPU ...
3
votes
1answer
2k views

Am I using integrated or discrete graphics?

My work station is a Macbook Pro which has... integrated graphics: Intel HD 3000 discrete graphics: Radeon XXXX... I have installed drivers for the discrete graphics right after installation. ...
1
vote
0answers
716 views

Controlling GPU fan without installing ATI drivers [closed]

I have a radeon hd 6950 and it's running kinda hot (not much, 60c), but on Windows I noticed the fans run faster and the temp is lower. I know I could use aticonfig, and I tried it. I installed the ...
3
votes
2answers
16k views

How do I turn off the Radeon GPU ono my HP Pavilion DM4?

I have a HP DM4 Beats Edition running Ubuntu 11.10. The HP Pavillion runs on-board Intel graphics as well as Radeon GPU. From what I have read it appears that the Radeon GPU is draining my battery ...
4
votes
2answers
2k views

How can I compile the OpenCL module for Pyrit?

I want to use my GPU with Pyrit. I use Ubuntu 11.10, ATI Radeon HD 68xx and i7 2600K. Step done: Install latest ATI driver from manufacturer website Install AMD APP SDK When I run benchmark I ...
2
votes
0answers
467 views

How can I choose which GPU to use from grub using vgaswitcheroo? [closed]

I have a notebook with switchable AMD/Intel Graphics. I use, successfully, vgaswitcheroo to choose the active GPU and disable the unused one by a script in rc.local. However, I would like to be able ...
0
votes
1answer
343 views

GPU Frequecy Scaling Indicator

I have ATI radeon 6320 graphics. As cpu frequency scaling indicator is there any gpu frequency scaling indicator? Where i can set possible gpu clock speed or mode (performance, power-saving,etc). ...