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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59 views

Random monitor shutdowns during work, what to check?

I've changed my monitor setup and I have now attached one HP Z24i and one Dell P2414H. Mostly second monitor is turned off, I'm just using it when I'm stand as standing desk. However, now I got at ...
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0answers
134 views

How to use open source radeon driver for openGL (switchable intel graphics)

I'm running Kubuntu Trusty (14.04) on a Samsung chronos 7 $ lspci|grep -i vga 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics ...
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0answers
64 views

Ubuntu 14.04 dual boot system boots to black screen[using ati radeon hd 7340 video card]

So this is my third time installing Ubuntu on a Windows 8.1 system and my first time having any issues. Installation seemed to go fine but after the system restarted and tried to boot Ubuntu, it shows ...
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2answers
350 views

To install Wine, remove graphics driver - wut?

I have been troubleshooting display problems (my computer was using default Ubuntu drivers and I finally managed to get the proprietary fglrx-update to work instead. I noticed that one of the apt-get ...
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0answers
43 views

Ubuntu 14.04.1 amd64 on HP PAV 500 with HDMI installation problem [duplicate]

I have 14.04 as in title and I am trying to install this OS on HP as in title. What I can do is: Start booting, Choose install than after few minutes the dialogue on monitor disappears, Choose try ...
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355 views

Radeon 9600 on Ubuntu 14.04LTS. Latest drivers

Sorry for my bad English. I am a Pole. I searched on the internet a lot but I have not found. I have Ubuntu 14.04LTS and Radeon 9600. When I installed "Catalalyst 9.3" was the error: Error: ...
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0answers
51 views

Two graphic cards - how to check which one is used, and how to ensure that the right one is used? [duplicate]

I have a laptop - Clevo P150EM, with two graphic cards onboard. Intel HD Graphics 4000 and a Radeon HD 8970M. I would like to check which one is used, and ensure that the Intel HD 4000 is used as a ...
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0answers
219 views

vgaswitcheroo: client 101 refused switch (Radeon HD5650/Intel Hybrid), can't use discrete graphics card [POSSIBLY SOLVED]

I'm trying to use my discrete graphics card (Radeon HD 5650) so I can run some more graphics-intensive applications. I have an HP Envy-14 Beats Edition laptop. The fglrx drivers don't work at all for ...
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1answer
237 views

Ubuntu 14.04 not using ATI Radeon HD 3450, instead using Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)

I recently installed a ATI Radeon HD3450 on my desktop. When I ran LIBGL_DEBUG=verbose glxinfo part of my output is as following name of display: :0.0 libGL: screen 0 does not appear to be DRI3 ...
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1answer
133 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
331 views

ATI Mobility Radeon HD 5470 Graphics (switchable)

I know there are a few threads with this very same issue. But none have actually generated a solution. So the laptop is an HP Pavilion dv6-3150sa (http://tinyurl.com/pkpcs3l) which has an integrated ...
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1answer
425 views

lspci | grep VGA does not detect my dedicated AMD Radeon HD 8550M / R5 M230 in ubuntu 14.04 64 bit

My Ubuntu 14.04 in Lenovo b40-70 do not detect my AMD/ATI Radeon HD 8550M / R5 M230 , it shows only Intel integrated graphics card here's the output : 00:02.0 VGA compatible controller: Intel ...
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1answer
374 views

Problem installing video driver in Ubuntu 14.10

I tried all possibilities that I found on the Internet to install drivers, but all I get is blank screen, errors and errors, I'm new to Ubuntu and don`t know very much, I used windows 7, now wanted to ...
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0answers
90 views

Open source driver performance for Radeon HD 4870 vs legacy driver?

I have attempted to do a little benchmarking, but am running into a couple issues with the Legacy driver that have given me pause and realized that perhaps I should ask the question before bending ...
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0answers
52 views

Best video performance in Acer Aspire 522 netbook

I'm using Xubuntu 14.04.1 32-bit in Acer Aspire One 522 netbook with ATI Radeon GPU. I already installed proprietary fglrx-driver from official repository. (EDIT: proprietary driver downloaded from ...
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0answers
599 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
160 views

Ati Radeon RS690 Flickering

Just installed Ubuntu 14.04.1 LTS on a Toshiba Satellite A210 Laptop The Graphic chipset is ATI RADEON R690. I have a gentle but fastidious flickering, you can see in this youtube video: ...
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0answers
41 views

Update 12.04 to 14.04 freezes on logo

Updated Ubuntu 12.04 to 14.04 the other day: dist-upgrade went fine. On the restart it froze on the logo. (login screen sound came, but no change to login screen.) I have tried entering the GRUB boot ...
0
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1answer
146 views

Radeon hybrid ATI Radeon card and fglrx problem - update OpenGL to 4.3

I have Lenovo G500H with Radeon HD8570M (and Intel) graphic card and my goal was to get OpenGL 4.+ version to be able to use double precision variables in shading language. Long story short, after ...
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1answer
2k views

How to recover from 14.04 fglrx driver install failure?

I just updated to 14.04 from 12.04 and graphics performance was a bit choppy/sluggish (AMD/ATI Mobility Radeon 4xxx). There's so much information and advice about what to do in this situation that I ...
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1answer
114 views

Ubuntu laptop heating with ubuntu except 14.04

I have hp pavilion g6-2312ax with amd processor and graphic card. On windows I would use "Hp Cool and Quite" to keep the temperatures and fan speed down. But in ubuntu or any other linux version, the ...
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1answer
954 views

Unable to use Hardware Acceleration for Radeon HD 6490M card

I've followed steps in this guide. Here is output of vainfo command: me@hostname:~$ vainfo libva: VA-API version 0.32.0 libva: va_getDriverName() returns 0 libva: Trying to open ...
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2answers
3k views

Open-source driver for AMD Radeon HD 6490M

I have HP ProBook 4530s laptop with AMD Radeon HD 6490M graphics card. After installing Ubuntu it runs on Intel Sandybridge graphics. The Ubuntu community page says: "By default Ubuntu will use the ...
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1answer
839 views

colors from graphic card gets sometime inverted

Colors from graphic card gets sometime inverted. When I start Ubuntu 12.04 its just fine, but sometimes after some time the colors get inverted. I use a 40" lcd-tv as a monitor, and if I cahnge the ...
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0answers
290 views

How to get 60Hz at 4k resolution with Amd graphics card

I bought a Thinkvision 2840Pro monitor with 4k resolution. Problem is, I cannot set it into 60Hz at 4k. Both Catalyst and the system settings only offer 30Hz. However, 60Hz works fine under windows 7 ...
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1answer
601 views

screen brightness control not working: Lenovo g50-45: AMD Radeon: Ubuntu 14.04

I've a Lenovo G50-45 machine with AMD processor [Radeon APU A4-6000 with R2 Graphics]. I tried the solution from Rmano but no success. Using Ubuntu 14.04. I tried the solution pasted here: Ubuntu ...
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1answer
99 views

ATI driver for Radeon 6530D

After installing Ubuntu on a machine with a Radeon 6530D graphics card, the machine will reboot to a black screen because of problems with the default graphics driver. How do I install the ...
0
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1answer
222 views

Ubuntu 14.10 freezing

Ubuntu 14.10 with the following hardware: Wireless: Qualcomm Atheros AR93xx Wireless Network Adapter Graphics: ATI Radeon 280 (fglrx driver) CPU: 4690K Motherboard: ASRock Z97 Pro4 Memory: 16G ...
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1answer
131 views

AMD graphics problem - black screen!

I have a laptop HP Pavilion g6-1075er with Ubuntu 12.04 and AMD Radeon HD 6470M on board. I had default graphics configuration but some problems with xorg occurred. I had black screen, but I was able ...
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0answers
81 views

strange characters in trusty

From time to time I'm getting strange characters displayed in different programms: thunderbird, firefox mostly, but also nautilus. Often it is only one character which is crumbled, but all over the ...
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1answer
149 views

Problem with screen resolution on virtual box ubuntu14.04

I have got problem with screen resolution. I have installed Ubuntu 14.04.01 on virtual box and try to change screen resolution to FullHD. Right now I have got something like ~1330x680. How can I ...
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1answer
1k views

Need help getting switchable graphics working under Ubuntu 14.10

According to "Details" (System Settings-->Details), my Sony VAIO VPC-CB15F is using only my integrated Intel HD Graphics 3000 graphics card (it says the graphics are "Intel Sandybridge Mobile"), ...
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0answers
22 views

How can I fix my audio issues?

I'm running (k)ubuntu 14.04 on a Toshiba Satellite L75D-A7283. Running AMD A4 quad core CPU, and AMD Radeon 8330 Integrated Graphics. I've had this problem for about 2 years now, but whenever I play a ...
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2answers
54k views

How to install Radeon Open Source Driver?

I have an MSI Radeon HD 7850 card. MSI provide no Linux support, and the AMD driver gives me an Unsupported Hardware watermark that does not show up in screenshots. I uninstalled the proprietary ...
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2answers
345 views

Unable to Install ATI Radeon HD 7560M graphic card driver on Ubuntu Gnome 14.10

I am using Ubuntu Gnome 14.10 64 bit on Dell Inspiron 3521. I have ATI Radeon 7560M HD Series Graphics Card. I tried installing ATI Graphics card in different ways. 1)Selecting fglrx from Additional ...
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0answers
82 views

Unable to boot 14.04 on new Alienware 17

I have an Alienware 17. With Ubuntu 14.04 CD, I choose "Try Ubuntu without installing". Then hit enter. "Ubuntu" appears on screen for a short time. Then black screen. Then these messages: radeon GPU ...
2
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1answer
485 views

Is there a way to use VDPAU with the proprietary (fglrx) AMD drivers?

I've got a relatively low-powered HTPC running Ubuntu 13.10, sporting a Radeon 6450 for graphics acceleration. I'm using the 14.6 beta of the proprietary (Catalyst/fglrx) This machine is presently ...
0
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1answer
415 views

Dell with Intel SandyBridge and HD Radeon 6470M

I got a new Dell Inspiron 15R and I made a fresh install of Ubuntu 11.10. The problem is that when I'm using my computer, after 20 minutes or something, my screen starts to flash and flick a lot. ...
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0answers
226 views

Radeon R9 280X 4K Flickering issue

I am running a XFX Radeon R9 280X with a Samsung U28D590D monitor. Using HDMI for 4K @ 30Hz works well, but when I switch to using the mini-dp port to get 4K @ 60Hz I get ridiculous flickering! It ...
0
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1answer
216 views

Supported Graphics Card for Alienware 17

I'm looking at purchasing a new laptop and installing Ubuntu on it. Specifically, looking at an Alienware 17 at the moment. I wanted to make sure there was some support for the video card however. ...
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2answers
1k views

Problems with my graphiccard Radeon HD 7770

I have a lot of problems with my Radeon HD 7770. I'm using the xorg-driver but my system runs slow anyways. Also I have a lot of graphical artifacts like black borders and stuff like that. Thats ...
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3answers
83 views

Two Displays at two Graphic Cards

i am a beginner and i try to set up two Displays at Ubuntu 14.10 Display 1 @ AMD R9 290 Display 2 @ AMD Radeon HD 7870 If i install the AMD (FGLRX) Driver it is not possiable to activate Display 2 ...
0
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1answer
108 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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0answers
148 views

Ubuntu 14.10 compatibility with Radeon HD 6450

My Graphics card is a Radeon HD 6450 and I am having some problems with it and I am trying to figure out if I need a new graphics card. I am on Ubuntu 64-bit 14.10 First of all, webGL stuff seems ...
2
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1answer
124 views

radeon_pm_info: What are vclk, dclk, sclk, mclk, vddc and vddci?

# cat /sys/kernel/debug/dri/64/radeon_pm_info uvd vclk: 0 dclk: 0 power level 0 sclk: 37500 mclk: 150000 vddc: 950 vddci: 875 pcie gen: 3 I'd like to know what are these vclk, dclk, sclk, ...
0
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1answer
85 views

radeon dpm: why my power state 0 has high values which are not aligned with dmesg?

# cat /sys/kernel/debug/dri/64/radeon_pm_info uvd vclk: 0 dclk: 0 power level 0 sclk: 37500 mclk: 150000 vddc: 950 vddci: 875 pcie gen: 3 # cat /sys/class/drm/card0/device/power_dpm_state ...
2
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2answers
874 views

Ubuntu on Mac black screen

I've installed Ubuntu 14.04 on a mid 2010 iMac. When I don't set the nomodeset kernel option I'm getting a black screen. It does actually boot because I can hear the login screen sound. The screen ...
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0answers
22 views

Live USB 14.04 Dash works but other windows do not

I'm testing out Ubuntu on my son's new laptop in order to make sure it will work well enough for him. It's an HP Home Notebook PC that is AMD based and specifically has this graphics driver: AMD ...
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0answers
129 views

Xorg segmentation fault

Okay so o have ustom built PC that I have been dual booting Ubuntu flavors and the likes forever but this is the first time I've had a major issue. I'm able to get to lightdm fine. But for some reason ...
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191 views

Solved : Mobility Radeon HD 4650 and Kubuntu 14.04

I'm trying ton use my Mobility Radeon HD 4650 with Kubuntu 14.04. I've seen that the propriatory driver doesn't work with Kubuntu 14.04 and the new kernel and that I must use the free radeon driver. ...