Questions related to systems with an integrated and discrete video card.

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3
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0answers
532 views

Ubuntu 14.04 + Bumblebee, Unable to control Brightness and have Bumblebee working at the same time

I'm current running Ubuntu 14.04 with a GTX 780m gpu on my laptop and using nvidia-331 drivers with bumblebee. I was unable to control the brightness of my screen, but then I decided to follow some ...
3
votes
0answers
501 views

Can't switch to Discrete GPU Hybrid Graphics ATI/intel

Just recently I had got my hybrid graphics working with DRI_PRIME=1. I obviously have the open source drivers. Now for some reason that I can't figure out it has stopped working. xrandr ...
3
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0answers
1k views

UVD not responding; ATI/Intel Hybrid after upgrade to 13.04 and turning off ATI

First of all I am totally new to Ubuntu and Linux so I am still trying to learn commands and basics. My laptop is an Acer 4820TG with a hybrid Intel onboard and a ATI radeon mobility HD5650. ...
3
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0answers
350 views

HDMI audio not working on hybrid graphics

I have an HP Pavilion dv6 laptop with Intel Sandybridge HD3000 / Ati Radeon 6490M switchable graphics. I am not very experienced in Ubuntu or Linux in general but I have installed 13.04 64bit, because ...
2
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0answers
869 views

Ubuntu 14.04 AMD/Intel Hybrid Switchable Graphics NOT WORKING

I'm using Ubuntu 14.04 on the HP 4530s with AMD Radeon HD 6490M/Intel HD Graphics 3000 Switchable graphics. I have installed the first Intel driver from here. Then I reboot so far there are no ...
2
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0answers
655 views

switching between graphic cards in radeon open source driver

I am running Ubuntu 14.04 with Unity in my laptop with (AMD hd8760/Intel) dual graphics. Fglrx is not working so I am using open source radeon driver. I know how to switch between cards when using ...
2
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0answers
488 views

AMD graphics switching support in Trusty Tahr's kernel

I upgraded to 14.04 just today and since I'm now using kernel v3.13 and according to This link, I should now be having automatic GPU switching How can I confirm that ? How can I force my graphic ...
2
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0answers
99 views

Title bar graphic mangled on nvidia hybrid graphic system

I'm using ubuntu 13.10 and I'm currently having problems with the title bar on every window I open it looks really bad, here's a pic. Thanks in advance . The ubuntu version is 13.10 64-bit, the ...
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0answers
345 views

hybrid-dump for VDPAU accelerated video playing on Xubuntu 12.04

Following the instructions posted in hybrid-dump for VDPAU accelerated video playing on Ubuntu 11.10 with bumblebee 3.0? Watching videos with hardware acceleration enabled gives me sound but no ...
2
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0answers
1k views

Has anyone gotten VMWare Workstation 9.0.1 working with vmxwrapper / nvidia optimus?

I have an optimus laptop and am desperate to be able to use my discrete GPU with virtual machines. Recently, a project called vmxwrapper has come out to allow this. However, I get the following ...
2
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0answers
555 views

vgaswitcheroo + ATI radeon driver

I want both vgaswitcheroo and ati driver on same machine. vgaswitcheroo is good at powersaving while I also want powerful processing too. Most of the time I switch between powersave and performance ...
2
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0answers
776 views

Vaio SB - Turn off AMD Graphics Card?

I've got a Vaio SB with Hybrid Graphics (Intel Graphics Card and AMD/ATI Radeon HD 6400M/7400M Series). It is running in Dual-Boot with Windows 7 and has the latest BIOS-Update. For reason that the ...
2
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0answers
591 views

Radeon HD + vgaswitcheroo

I have a Hp Envy4 1025tx machine. I've tried vgaswitcheroo and amdcccle. I'm happy with Vgaswitcheroo powersaving efficiency and amdcccle's performance. I want both of them on my system. Is there a ...
2
votes
0answers
1k views

Will installing CUDA for my Nvidia card make OpenCL available?

I'm trying to use a program called 'pyrit' which can use OpenCL. When I run the program, I get this warning: Failed to load Pyrit's OpenCL-core ('Failed to enumerate OpenCL-platforms (Unknown ...
2
votes
0answers
157 views

Samsung 7 Graphics Nightmare

I just bought a Samsung 7 laptop with the Amd Radeon hd 6490m an I installed the driver. Everything was working smooth and it was rendering nice until I rebooted it. I noticed that it wouldn't boot my ...
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0answers
57 views

Can't detect second monitor after fglrx install

I have two monitor (one connected to the AMD GPU's HDMI port and one connected to the integrated Intel's HDMI port). After the installation of AMD Crymson, the second monitor is no more available in ...
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0answers
83 views

Can't enable third screen on my laptop with hybrid nvidia / intel graphics on ubuntu 14.04

I'm trying to enable a third screen on my laptop with hybrid graphics intel + nvidia with no luck. I'm using bumblebee to manage both cards. In the graphical monitors configuration, the system, can ...
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0answers
67 views

Dpi/Screen Resol. Test-Case [Ubuntu-Desktop] (seemed to be better with Nouveau) — Xorg Display Server vs. Proprietary Nvidia .Xorg Drivers

When I first installed Ubuntu I noticed that the plymouth display screen (command-line initialization display or w.e.) Was printing lines of high-dpi text, and just as well, the desktop environment ...
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0answers
50 views

Choosing a single graphics to use?

I am running a computer with an AMD APU with integrated graphics. Recently I bought a new graphics card (Radeon HD 7750). While trying to install this, I could not find a proper driver to use. When ...
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0answers
125 views

Hybrid Graphics / HDMI Screen redraw Wierdness

I have searched extensively on this problem but have not encountered a work solution yet. Please can someone help? I have HP tm2 2050ea laptop. It has hybrid Intel / AMD graphics. It is caught ...
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0answers
160 views

Hybrid Graphics. How to enable the second card

I should Ubuntu 14.04 64bit. Lenovo g505s Tas worth two cards: [Radeon HD 8650G] integrated graphics and [Radeon HD 8570A / 8570M] I have not switched to the 8570M. Help resolve this issue. ...
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0answers
291 views

Want to upgrade my Inspiron 7520 to Ubuntu 14.04 But Dual Video Cards is a Problem

I have Inspiron 7520. Rig is: Processor: Intel® Core™ i7-3612QM CPU @ 2.10GHz × 8, RAM: 8GB, Graphics: Intel HD 4000 (cpu), AMD Radeon 7730M (gpu) under 64bit OS. My problem here is switchable ...
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0answers
1k views

VGA switcheroo doesn't work on 14.04 intel/ati acer 5820TG

Before I updated from 13.10 to 14.04, vga switcheroo worked fine, using the free radeon-driver. Now vga switcheroo doesn't work anymore/doesn't take effect: cat /sys/kernel/debug/vgaswitcheroo/switch ...
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0answers
278 views

Overheating - ATI HD6470M, Ubuntu 13.10

I'm trying Linux for the first time ever and experiencing a lot of overheating. In about 45min after I turn on my laptop I get to temps like 90ºC. I googled it and saw a lot of people with the same ...
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0answers
259 views

HDMI output on Dell l502x with Ubuntu 12.04

This is yet another post about getting the HDMI output working on del xps l502x. I have got ubuntu 12.04 LTS with bumblee. I running my monitor via the mini display port, but the trouble is getting ...
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0answers
1k views

Getting HDMI out to work on Precise with AMD hybrid graphics

I am the (unlucky ?) owner of a Dell Latitude E6440 (http://www.ubuntu.com/certification/hardware/201306-13687/) with AMD hybrid graphics (intel + Radeon HD 8690M). I have installed Ubuntu and the ...
1
vote
0answers
8k views

How to find the best driver for my ATI graphics card?

I'm trying to find the best graphics card for my ATI Radeon HD 7730M card (My machine has hybrid graphics, should I worry about installing a suitable driver for the intel vga too ?) because I'm having ...
1
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0answers
411 views

Ubuntu won't shutdown using integrated GPU (Vaio VPCSB)

I have a Sony Vaio VPCSB1D7E (W7 + Ubuntu 12.04). It has hybrid graphics (AMD+Intel). I installed both the AMD Catalyst drivers and the Intel ones. So far, using both graphic cards works fine, but I ...
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0answers
459 views

How to enable switching Hybrid Intel/ATi with mux on Ubuntu 12.04?

I have notebook with hybrid intel/ati HD5650 graphic (with mux). I want to install previous kernel 2.6.35 like on ubuntu 10.10 because on that kernel a can switch my graphic without any problem with ...
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0answers
2k views

Unable to boot Ubuntu/Mint

I'm posting this as a last resource I'm really frustrated with the a new laptop I bought few months ago because I am just unable to install Linux on it. It's an HP pavilion G4 1364. Short specs: Core ...
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0answers
2k views

Graphic Card Drivers Installation in Lubuntu 12.10?

I am using Lubuntu 12.10, I want install the drivers for my hybrid graphic card because my laptop fan is always running and produces great amount of heat. Graphic Card Specification:- 00:02.0 VGA ...
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0answers
911 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 ...
0
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0answers
46 views

Ubuntu 14.04 + T400 + vgaswitcheroo = nothing

Using https://help.ubuntu.com/community/HybridGraphics and http://asusm51ta-with-linux.blogspot.com/ I have tried to enable hybrid graphics at my T400. I did everything as it was written at those ...
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0answers
31 views

Graphic lags in ubuntu 14.04

After entering I see here is samsung np350e5c
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0answers
61 views

problem with amd graphic card in ubuntu15.10

i am a newbie and i have just replaced my windows 8.1 with ubuntu15.10 and trying to make my amd graphic card work(amd r7m265) but i cant make it work . below is the outputs of following command. $ ...
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0answers
63 views

GPU drivers greyed out - Ubuntu 14.04

i just realized that under 'Additional Drivers' on my Ubuntu 14.04 laptop all GPU driver options are greyed out and the only one chosen is : "Continue using a manually installed driver" The thing is ...
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0answers
49 views

Ubuntu 14.04 Hybrid graphics card black screen

When installing ubuntu 14.04.3 on my MSI GE72 with GTX960M with a DVD or a USB key I get a black screen. Many documentation suggest to replace in the Grub "quiet splash" with nomodeset. and it solves ...
0
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0answers
149 views

Is the r7 360 supported on Ununtu?

My graphics card is a hibryd Intel hd 5500/r7 m360 suppored by ubuntu and which version of ubuntu should I use to that my graphics card works properly?
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0answers
130 views

Ubuntu driver support for r7 m360

THello. I have image tearing problems when whatching YT, movies.... The Tearing happens with both open and flgrx drivers. It happens on both ubuntu 14.04 and 15.10. My graphics is hybrid Intel hd ...
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0answers
127 views

Installing hybrid amd/intel graphics driver on kubuntu

I've recently installed Kubuntu on my Lenovo g500 laptop that uses the good ol' switchable graphics. My problem is that when I install amd drivers using sudo apt-get fglrx Kubuntu won't go ...
0
votes
0answers
182 views

No signal on HDMI connected screen, but is detected in xrandr

I recently installed ubuntu 14.04 on my (old) Dell Vostro 3500 laptop. I have been struggling to get my hybrid graphical card working. At the moment I just use my integrated intel gpu, not my nvidia ...
0
votes
0answers
134 views

Switchable Graphics not working on lenovo g50s A8-4500m with Ubuntu 14.04

Switchable Graphics not working on lenovo g505s with Ubuntu 14.04 only sow Radeon HD 7640G second graphics card its ATI Radeon HD 8570 2GB
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0answers
229 views

Sony Vaio (sve14a27cxh) overheat and very loud fan

Since I lost de recover partition from may Sony Vaio, Ubuntu 14.04 is my only OS installed (berfore I used to have a dual boot with Windows 8). Ever since I dual booted it I have experienced overheat ...
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0answers
284 views

Why amdcccle is not working on 15.04 with dual graphic card

So I've got an Intel(R) HD Graphics 5500 (Broadwell GT2) and an AMD Radeon R7 M265 Series in a dell Inspiron 7000 series. The thing is, I installed the AMD control centre to change between the Intel ...
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0answers
152 views

Radeon/Intel hybrid 14.04 VGA controller missing

everyone There are plenty of questions about hybrid graphics (ex. How do I install proprietary AMD drivers for a Radeon HD 6870M / Integrated Intel hybrid graphics?). Every question I found begins ...
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0answers
114 views

Ubuntu 14.04 Black Screen after login (due to changed brightness?)

I have an hybrid switchable (AMD+Intel) PC, where I have both ubuntu and windows 7. Two days ago I was using Ubuntu, and since the battery was low I lowered the brightness. Usually, when I lowered ...
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0answers
133 views

Ubuntu 14.04 problems with suspend and hibernate while using NVIDIA profile instide of intel profile

First I hope it isn't duplicated question... but I have been searching for a week but no solution for my problem. I have HP laptop with Hybrid graphics for Intel and Nvidia I enabled hibernate when ...
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0answers
189 views

Nvidia card problems on hybrid setup

System: Ubuntu 14.04 Hybrid graphics, Intel Corporation 4th Gen Core Processor Integrated Graphics and NVIDIA GT 745M. Fresh from installation the system worked, I could use Nnvidia prime to switch ...
0
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0answers
226 views

How to set the discrete GPU as default Video card instead of the dedicated?

I have a MSI FX420 Laptop which I will be giving to my brother starting college as a CS. One requirement is that they should be using Linux as their OS. Now my problem is after installing Ubuntu ...
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0answers
360 views

FailsafeX fails: no screens found

Following are the steps I have taken previously in this attempt to install AMD Catalyst on a AMD/Intel hybrid system. I have since tried to revert everything to normal, uninstalling all ati and fglrx ...