Brand of graphics processing units from AMD, included with other manufacturers' graphics cards. Ask questions about configuring or troubleshooting in Ubuntu.

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31 views

DPM on ATi Radeon 4250 in Xubuntu 14.04.1 is not working

I have notebook HP 625 with ATi Radeon HD 4250 on Xubuntu 14.04.1 LTS and DPM function is not working. In my case it should be work without to do anything, but not. Why?
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1answer
26 views

What is “Mars-Tech” and why does Ubuntu think it's my video driver?

One for the weird file: I've upgraded to Ubuntu 14.04, and (1) it now thinks my video driver is from "Mars-Tech Corporation", and (2) it is sizing my screen such that everything exceeds the boundaries ...
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1answer
48 views

How to set radeon power low

So I used to be able to do what this page recommends for <= 3.10.x and set my radeon power_profile to low, but that seems to no longer work. For example: sudo bash -c "echo \"profile\" > ...
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0answers
67 views

dri_prime on kubuntu 14.10 not working

Using the command DRI_PRIME has no effect glxinfo still reports the same integrated card is being used (instead of changing to the discrete one)
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2answers
2k views

Smaller screen after installing radeon driver from AMD's site

I don't know if this is fully Ubuntu related, anyway here's the question: After I put in AMD Asus 280X and booted the screen size was normal, but after I downloaded and installed AMD's original 14.4 ...
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1answer
241 views

Installing and Only Using Radeon HD 6630M on VAIO VPC-CB15F

At the moment my Sony VAIO VPC-CB15F is using only my integrated Intel HD Graphics 3000 graphics card with the "X.org X server - AMD/ATI display driver wrapper from xserver-xorg-video-ati" drivers, ...
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1answer
791 views

GUI crashes after installing AMD Catalyst 14.9 on Ubunut 14.10

I have a fresh install of Ubuntu 14.10 using kernel 3.16.0-24-generic and X.Org X Server Version 1.16.0. I tried to install the AMD Catalyst 14.9 driver for my ATI Radeon HD 5570. After it installed ...
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1answer
154 views

Hybrid Radeon/Intel on Ubuntu 14.04

I am the owner of HP Pavilion G7 with a hybrid Intel HD3000 graphics card and ATI Radeon 6730M. Every time you try to install the Radeon drivers, the system runs in "low graphics mode". The ...
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1answer
2k views

AMD Catalyst Drivers 14.9 needs kernel-headers on 14.10, altough it is missing a version for Utopic

Within the release of Ubuntu 14.10 Utopic Unicorn I've decided to upgrade for it, in hope of better support to my graphics card from AMD, because in the release notes of both Catalyst and Ubuntu it ...
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0answers
63 views

AMD Caicos XTX/Radeon HD 8490 filling log

dmesg and syslog are overwhelmed with the following errors multiple times per second. For the most part, things operate well enough, but I sometimes have some performance issues so I'm trying to track ...
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0answers
58 views

Installation problem on AMD system

I have bought an Asus X552E, AMD A4 with Radeon HD 8670M gpu. I want to install ubuntu 14.04 on it but I have a strange problem. when I start installing, the LCD of laptop encounters with graphical ...
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0answers
57 views

I cannot run Team Fortress 2 because of a problem with my video card

I really want to play Team Fortress 2, but every time I try to launch it it says, Could not find required OpenGL entry point 'glcoloredmaskindexEXT'! either youre video card is not supported or ...
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2answers
132 views

Dual-screen instead of only one screen

Since the upgrade from Ubuntu 13.10 to 14.04, I have problems with my screens. My video card is a Radeon HD 7870, it uses the fglrx-updates driver. My main screen is a 24" with a resolution of ...
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0answers
337 views

Ubuntu 14.04 and latest supported AMD Catalyst 14.6 Beta driver (fglrx) intermittently hangs system - unreliable stability

My system reliability has been compromised since upgrading to Ubuntu GNOME 14.04 on a AMD64 system with a Radeon R9 290X card and installing the official AMD Catalyst 14.6 Beta driver. It now hangs ...
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0answers
46 views

My mouse pointer is shredded / chopped up

Yesterday my mouse cursor got into a fight with a terminal cursor and lost. No not really, but suddenly it changed to being chopped up so that parts of it are shifted. It still works, but its ...
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0answers
93 views

How to configure dual monitors with Ubuntu 14.04 and Radeon X1300/X1500

I recently upgraded my system from Ubuntu 12.04 to 14.04. My dual monitors (which previously worked) now only mirror each other. I can't get them to stop mirroring, and one monitor has large black ...
2
votes
1answer
9k views

(L)Ubuntu 13.10 AMD ATI Radeon laptop screen is black after upgrade from 13.04

Since I updated to Lubuntu 13.10 (64 bit) as upgrade from 13.04, my laptop screen is black. My external monitor over HDMI works. I have an AMD ATI Radeon HD 5470 card. The laptop screen starts ok, I ...
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1answer
60 views

xubuntu 14.04 no virtual terminals

I have an Acer AO722 with the following graphics hardware: *-display UNCLAIMED description: VGA compatible controller product: Wrestler [Radeon HD 6290] vendor: Advanced ...
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0answers
97 views

Screen not turning back on after Suspend

This is a brand new HP15-g094sa Laptop with Processor:AMD A8-6410 APU with AMD Radeon R5 Graphics × 4 Graphics:Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits). The first thing I did was to ...
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1answer
110 views

Ubuntu 14.04 - HDMI connection causes horizontal split

Running Ubuntu 14.04 on a Lenovo Edge 535 laptop. When I connect my HDMI cable in order to connect the laptop to the TV the screen splits horizontally and the OS becomes unresponsive. Screenshot: ...
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0answers
97 views

Corrupted graphics in icons, info boxes and bash in Ubuntu 12.04

I've recently installed Ubuntu 12.04 LTS 64-bit, as you can see in the screen shot, some icons are pixelated, as well as the bash and the infoboxes that appear when you hover over an icon. My ...
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0answers
125 views

ATI Radeon R9550 AGP 256MB - Suggested (Best) Driver?

Using Ubuntu 12.04 32 bit. My card is R9550. The system is using 'Gallium 0.4 on ATI RV350 '. I remember there is a few open source drivers, like fglrx etc. Also in this site: ...
2
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1answer
762 views

Additional drivers page shows nothing at all. (Not an nVidia problem) [closed]

I just reinstalled Ubuntu 12.10 because before the additional drivers page showed absolutely nothing. During the new install, I made sure to click install 3rd party software (I hadn't clicked this ...
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1answer
243 views

Extra tools to install ATI drivers catalyst? (overheating problem)

I have a question, i hope i find some one who could help me, im tired of searching. this and another things. Im installing ati radeon drivers for my lap top, but after running the .RUN file, in ...
2
votes
1answer
238 views

How to install best drivers for my ATI Dynamic Switchable Graphics ? - heating & crushing before or right after end of install (12.04, 12.10)

I am aware that similar questions for specific GPUs have been posted here and many have not received answers maybe because the issue is sometimes limited to a specific GPU. But while the problem is ...
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10answers
61k views

Radeon HD 2000, 3000, 4000 on Ubuntu 12.04.2 and higher: fglrx (legacy) unsupported, what to do?

After upgrading to 12.10 quantal, the packaged version of fglrx no longer works. I discovered that this is because there is a separate 'legacy' fglrx driver for the HD 2k-4k series cards, but it is ...
0
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1answer
493 views

xorg.conf for hybrid ATI/Intel

I'm trying to get my Intel HD 4400 and AMD Radeon 8670M working with the open source drivers. If I boot with an xorg.conf that includes: Section "Device" Identifier "Intel Graphics" ...
1
vote
1answer
77 views

Problem with video after upgrade to 14.04

I upgrade my computer from 13.10 to 14.04. It is a 32 bits system with a Radeon HD6400 series. After upgrading skype crash when video is connected and VLC also crash when I try to play a video. On the ...
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0answers
206 views

Radeon hd 8570m fglrx driver problem

I have got Lenovo G500 computer.My Pc's Properties is here. -i5-3230m -radeonHd 8570m I using Ubuntu 14.04.1 lts. And My computer using "x.org" driver. 00:02.0 VGA compatible controller: Intel ...
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0answers
45 views

No GUI screen after upgrading to 14.04

I have HP laptop. I had upgraded to 14.04 yesterday and after updating everything was working fine. Except today I boot up and there's no gui login screen. Startx throws errors and freezes. I have ...
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0answers
150 views

AMD/ATI Sun PRO Radeon HD 8570A/8570M cannot install catalyst ubuntu 14.04

I am unable to install catalyst drivers for Radeon HD 8570M graphic card. If I use new drivers from AMD site I will get an error during the installation like cannot detect suported videocard. If I use ...
0
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1answer
406 views

How to use only intel graphics and power off radeon with proprietary Catalyst drivers?

I've been using Linux for quite a while in everyday computing and programming. But now i got this new laptop with amazing battery life on windows which runs pretty cool even while gaming. But for ...
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0answers
58 views

fglrx taking 100% of one cpu core

I have a Acer Aspire V5-552G with a amd a10 apu (a10-5757m) and a dedicated hd 8750m graphics card. I installed the latest drivers from the amd website but my problem is that when i open certain ...
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vote
1answer
779 views

Ubuntu 14.04 AMD Dual Graphics 8650G / 8670M

I have a HP Pavillion Laptop running Ubuntu 14.04 LTS. It has an AMD APU with integrated 8650G and a discrete AMD 8670M GPUs. ajith@SoulCube:~$ uname -a Linux SoulCube 3.13.0-34-generic #60-Ubuntu ...
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0answers
50 views

Dual Monitor Glitching

I recently update from Ubuntu 12.04 to Ubuntu 14.04, and I am unfortunately regretting that decision. I am running a dual monitor system that consists of my HP dv7t laptop that is running a AMD ...
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3answers
5k views

How can I disable ATI discrete graphic GPU at startup in Ubuntu 14.04 without BIOS?

I could disable ATI discrete graphics in Ubuntu 13.10 with this command: echo OFF > /sys/kernel/debug/vgaswitcheroo/switch But in Ubuntu 14.04 it does not work. cat ...
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2answers
78 views

After upgrade Ubuntu starts into black screen [duplicate]

I have Ubuntu 14.04 and a XFX Radeon HD 7970. My system was running fine but after the last upgrade (26 September 2014), I'm not able to restart. The system is loading (I can see part of a Teamviewer ...
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0answers
106 views

Ubuntu 14.04 AMD Radeon HD 8330 Second screen detected but completely black

I recently installed Ubuntu 14.04 on a new laptop Lenovo Ideapad. I tried to connect a second monitor through a hdmi output and the monitor gets detected but completely black. I have googled to find ...
2
votes
1answer
663 views

AMD dual graphics

My laptop is Acer Aspire 4745G with dual graphics Intel/AMD. Discrete card is Mobility Radeon HD 5430/5450/5470. I'm using Ubuntu 13.10 now. One day I mentioned that my discrete AMD graphics card is ...
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0answers
146 views

Repaint problem with 14.04 LTS with ATI RADEON HD 7770

I'm new to Ubuntu and I just started using it a month ago because it's the standard OS here for developers. My problem is in the UI rendering. When just booted, everything seems fine, but after few ...
4
votes
2answers
3k views

How to use fglrx proprietary driver for dual ATI Radeon HD 5670 CrossfireX in Ubuntu 14.04?

I have tried to use fglrx proprietary driver for ATI Radeon HD 5670 in Ubuntu 14.04 but when I install it (using either apt-get or the "Additional Drivers" tab in "Software & Updates" application) ...
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0answers
48 views

Artefacts on Display after Ubuntu 14.04 installation

The graphics card is a RADEON HD 6570. The Display is a generic 22" with Full HD 16:9 Resolution. The Display is connected via DVI. The hardware setup is ok, a windows system on the same machine shows ...
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vote
1answer
192 views

Can't Change power_method 14.04

I am trying to modify my power method for my ati card as it's like having a helicopter in the room. I use the same methods described here. sudo bash -c echo "profile" > ...
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0answers
169 views

Black screen after uninstalling AMD Catalyst after updating to Ubuntu 14.04

I finally decided on upgrading to 14.04 (from 12.04 on which I had the Catalyst driver installed). After upgrading my screen didn't look right, it seemed stretched and I couldn't change the resolution ...
0
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1answer
73 views

Graphics Crad drivers for Radeon 7000

I am knew to Ubuntu but love the OS and have been installing it on my PC systems at home. I have an old computer which I am currently using which has the following graphics card. I am unable tot find ...
0
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1answer
203 views

AMD A6 Processor, Radeon HD 8400, Laptop: Ubuntu running slow

I have recently installed Ubuntu. I had done some research about switching to Ubuntu and if its worth it. It seemed pretty convincing that Ubuntu was a great OS and is better than Windows 8, the OS I ...
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0answers
114 views

RV350 Radeon 9600SE Driver NOT working properly in Ubuntu 12.04

I have an older desktop PC (~10 years), which I recently upgraded (with used parts) to an AMD Athlon 64 x2 CPU, 3 GB of RAM and an ATI Radeon 9600SE graphics card. The idea is to use it for very basic ...
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1answer
698 views

How to install Mars [Radeon HD 8730M] drivers ? Is It supported?

I bought Dell Inspiron 15r -5521 with i7-750GB HDD-8GB Ram. abutareq@P-Box:~$ sudo lshw -businfo | grep -i display pci@0000:01:00.0 display Mars [Radeon HD 8730M] pci@0000:00:02.0 ...
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1answer
741 views

How to enable Discrete Graphics Card on Ubuntu 14.04

I can't activate my gpu when running Ubuntu 14.04. I've tried to follow the steps here but without any luck. ...
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0answers
63 views

Unknown resolution on ubuntu 14.04 after software update

i have been using ubuntu 14.04 since its launch without any problem whatsoever but since yesterday when i started my system, i was horrified to see my screen resolution changed to 1024x768 from ...