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

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3
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0answers
574 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
954 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 ...
3
votes
0answers
841 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 ...
3
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0answers
595 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
votes
0answers
2k 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
360 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
329 views

Enable discreet graphics card (AMD, Intel) 16.04 LTS

I have a hybrid-graphics system with power-saving onboard Intel graphics, and an ATI accelerator (Lenovo z51-70, i5, 8 GB RAM, SSD) Back in 14.04, with fglrx, I used to have ATI Catalyst, which would ...
2
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0answers
505 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
105 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 ...
2
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0answers
349 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
563 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
800 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
594 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 ...
1
vote
0answers
123 views

Muxless Graphics and Ubuntu 16.04

I have a laptop with muxless graphics (Intel HD 4000 and AMD radeon HD 7730m), and today I tried to install Ubuntu 16.04 LTS. The installation went fine, I was able to boot my computer and I updated ...
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0answers
28 views

Flashing White Lines

I'm running Ubuntu 15.10 along side Windows 10 on my ASUS K501L laptop.It has a Nvidia GeForce 940M and an Intel graphics chipset. I've been having flashing white lines every few seconds across the ...
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0answers
221 views

How do I install AMD Radeon HD 7570M/Intel Hybrid drivers?

My system is overheating frequently, and sometimes it shuts down, so I think I have to install the AMD/Intel Hybrid drivers to fix this problem... My laptop is this Dell with Intel/AMD Hybrid Graphics ...
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0answers
64 views

Heavy Screen Glitch after Suspend, 16.04

I recently decided to load up Ubuntu on my HP Envy 15, it has a dual graphics solution with HD 5500 integrated and GTX 950M discrete outputting to a 3200x1800 panel. Everything works at boot time, ...
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0answers
127 views

How to switch graphics from Intel to AMD with open source driver in Ubuntu 15.04 Gnome

I have Inspiron 14z-5423 with Intel Core i7-3517U APU and a dedicated AMD Radeon HD7550M GPU. I was using it with proprietary fglrx driver and was getting even lower performance then Intel integrated ...
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0answers
91 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 ...
1
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0answers
127 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 ...
1
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0answers
102 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 ...
1
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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
134 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
306 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 ...
1
vote
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 ...
1
vote
0answers
283 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
310 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
9k 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
436 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
467 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
934 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
votes
0answers
145 views

no support in amd graphics card ubuntu 16.04

I installed the Ubuntu 16.04 a few days age , since then I had some graphical issues and glitches with this version . first of all I couldn't boot Ubuntu in the UEFI mode so I chose the Legacy mode . ...
0
votes
0answers
111 views

Ubuntu 16.04 Laptop flickering problem

I have Ubuntu 16.04 installed in my laptop. I use the default graphic driver. I have 2 graphic cards: integrated and Nvidia. I saw some questions about this and I did update system kernel to last ...
0
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0answers
75 views

hybrid graphics Prime problem

Having an issue getting xrandr work. This is what I get following PRIME tutorial xrandr --listproviders ...
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0answers
173 views

No vgaswitcheroo in /sys/kernel/debug with AMD switchable graphics

I have recently uninstalled fglrx and am trying to set up my hybrid graphics correctly. Setup: Mint 17, Samsung 370R, Intel and AMD 8750M graphics. lspci: 00:02.0 VGA compatible controller [0300]: ...
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0answers
111 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
39 views

Graphic lags in ubuntu 14.04

After entering I see here is samsung np350e5c
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0answers
161 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
113 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
95 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
votes
0answers
336 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
195 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 5500/...
0
votes
0answers
179 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
300 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 ...