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

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1answer
174 views

Hybrid graphic driver nvidia low resolution mode. and wine not working

I m new to ubuntu. I have Dell Inspiron 3442 with dual graphics Intel Haswell and Nvidia 820m. I installed Nvidia 352 driver prime along with xorg that came installed by default. At some times after ...
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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 ...
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1answer
247 views

How to check if my nvidia discrete graphic card is working now or not?

I am using Ubuntu 15.04. I have tried the following command: lspci -vmk | grep -A 8 -B 2 VGA But it always shows me the same results (both graphic cards) even with bumblebee installed, so I don't ...
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1answer
357 views

install bbswitch to disable nvdia graphic card

i want to permanently disable nvidia gcard on my laptop. i just finished installation of ubuntu. so please post every step. and there is no option on in BIOS to disable gpu. ubuntu is 14.04. laptop=hp ...
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2answers
4k views

How to turn off Nvidia GPU in a hybrid graphics laptop using Ubuntu 14.04?

I have a HP zbook 15 with hybrid graphics (Intel/nvidia). I want to save power and only use the Intel GPU in Ubuntu 14.04. I am dual booting between windows 7 (for work) and Ubuntu 14.04. So I can't ...
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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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3answers
8k views

How to turn off nvidia (hybrid graphics)

I have a big problem, which prevents me from using Kubuntu 14.04 as my default system. My Asus ul 80 laptop with hybrid graphics (nvidia g210m and intel adapter) seems to use both graphic cards all ...
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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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2answers
2k views

Disabling Optimus / Graphics cards

I have a Dell XPS 15 L502x. I using Ubuntu 14.04 duel booted with window 7. I looking to get more life out of my battery while in Ubuntu. I have no need for the nvdia card while using Ubuntu since ...
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1answer
179 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
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 ...
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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
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
311 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 ...
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1answer
153 views

What version of Ubuntu support switchable graphics?

I have an HP with Inter and ATI and i want to have Ubuntu on my notebook. I have installed the version 12.04 and I didn´t found any driver for my graphic card :( what is the version that i need to ...
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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 ...
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1answer
247 views

Additional drivers for NVIDIA graphics card cannot be installed

My laptop runs on Ubuntu 13.10 and has NVIDIA GT 520MX discrete graphics. But Additional Drivers in Software & Updates shows that 'No additional drivers are available'. Why is it so? How can I ...
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1answer
856 views

Within Ubuntu, let virtual Windows machine control the discrete graphics card

I have an ASUS N56VM with both onboard intel graphics (HD3000) and a discrete nvidia card (630M). My main OS is Ubuntu 12.04. I have VMWare Player installed and a Windows 7 virtual machine running. ...
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1answer
394 views

Dell XPS 15z Graphics Freezes, Black Screen, Overheating

I have had Ubuntu running on my Dell XPS 15z for a while. I took troubleshooting to fix overheating by installing Jupiter and TLP. Graphics errors like scrolling up by two-finger gesture opens and ...
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1answer
654 views

How to know if I have muxed hardware

I'm reading this page. Regarding this statement vga_switcheroo is the kernel mechanism that allows you to switch between GPUs if your machine has a hardware mux. Does this mean manual or ...
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1answer
980 views

How can I play Team Fortress 2 (TF2) with bumblebee in Ubuntu 13.10?

Previously in (K)ubuntu 13.04, I could play Team Fortress 2 (TF2) on my nvidia-optimus laptop using bumblebee. I would do this by setting its launch options in Steam to LD_PRELOAD="libpthread.so.0 ...
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0answers
28 views

AMD/Intel hybrid graphic with AMD HD 8730M [duplicate]

it seems ubuntu doesn't support hybrid technology for graphics card. Is there any solution to install AMD/Intel and active AMD graphics card?
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0answers
25 views

How do I use 2 video boards on Dell XPS 15? [duplicate]

Can I make Ubuntu 12.10 or 13.04 use both NVIDIA and Intel graphics processor? And how do I do that?
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2answers
307 views

Raring on Laptop with two GPUs: black screen

I bootet my Macbook 8-2 with Kubuntu Rarings Normal Live CD mode: Only discrete AMD GPU found, everthings fine. EFI Installer (EFI mode needed to use other GPU): Screen goes black (even on ttys). ...
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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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1answer
4k views

Installing fglrx 13.3 with powerxpress on Ubuntu 13.04

When trying to install fgrlx 13.3 from the AMD website, the installation goes smoothly, but when I to aticonfig --initial -f, I get the following error: Uninitialised file found, configuring. ...
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0answers
47 views

Hybrid graphic card management in Ubuntu 12.10 [duplicate]

I need to know how to manage a hybrid dual graphic card on my laptop. Here's the config: *-display description: VGA compatible controller product: Robson CE [AMD ...
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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
233 views

Hybrid Intel/AMD Radeon problem [duplicate]

I have a Dell Inspiron 7520 which is Ubuntu certificated. I installed Ubuntu 12.10 64 bit. Now i have problem with the fan control (noise) because of the hybrid System. I tried some tutorials but ...
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1answer
450 views

Just ran some updates, broke system and stuck in Unity 2d

I just installed 25 updates. In them were the raring graphics stack and kernel 3.5.25. I rebooted back and noticed I was now in Unity 2d. This behaves much slower than 3d did and when I tried to log ...
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1answer
843 views

What are my graphics option on a AMD hybrid graphics MacBook Pro (8,2)?

Currently I'm running the AMD chip full time with fglrx drivers, and I get OK battery life. I would like to get another hour or two though, which I feel is quite possible by switching to the Intel ...
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1answer
463 views

System is shutting down instead of hibernating

I have an HP g4-1387, core I5, 4Gb RAM, 8Gb swap and hybrid Intel/ATI graphics with Ubuntu 12.04.1 LTS. Finally after installing AMD Catalyst 12.4 as described here I was able to Suspend. Hibernate ...
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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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3answers
4k views

Can I use Intel HD 4000 Graphics and discrete Radeon HD for dual monitors?

On windows I have a dual monitor setup. I have one monitor connected directly to the motherboard, running off of Intel HD 4000 graphics. I have another monitor connected directly to my Radeon HD 7850. ...
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0answers
23 views

Is it possible to turn off integrated GPU in laptops with an Optimus card? [duplicate]

Possible Duplicate: How to enable to work only one card on my laptop? Good morning. I have Alienware m14x with NVidia Optimus GT555M. I would like to be able to have my laptop screen and ...
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1answer
1k views

How to enable to work only one card on my laptop?

I have a laptop with Intel HD and Nvidia GPU video cards and I have a problem with installing drivers for the second. They mess everything up. Unity don't want to start, because GLX MISSING ON DISPLAY ...
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0answers
189 views

Current status of support, on 12.10 quantal, for intel optimus? [duplicate]

Possible Duplicate: How well do laptops with Nvidia Optimus work? Which is the current status of the support, on 12.10, for intel optimus? I've seen lots of talk around, but how does it ...
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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 ...
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1answer
3k views

Ubuntu 12.04 HybridGraphics (ATI and Intel) problem (Acer Aspire 7745g)

I have problem with my graphic cards. By default Intel driver had installed. But i cant' install ATI driver. I want to install both this drivers, or to remove Intel's driver, install ATI's driver. How?...
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2answers
3k views

Macbook Pro 8,2 Graphics switching - Ubuntu 12.04

I've been reading docs and various pages for a few hours now and can't seem to put all of the pieces together on this. Basically I am trying to get 12.04 installed on my MBP 8,2 with graphics card ...
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2answers
1k views

11.10 slow graphic performance with ATI switchable graphics when using Virtualbox

I am using 11.10 (on Virtuabox) on a brand new Samsung Series 7 with switchable graphics, which I am assuming that could be part of the issue here. The graphics card is integrated Intel / and an ATI ...
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1answer
913 views

OpenGL and switchable graphic cards

I use a laptop and this laptop has readon AMD Radeon HD 6470M and onboad graphic card. When I run fglrxinfo, I get this error: X Error of failed request: BadRequest (invalid request code or no such ...
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0answers
728 views

How can I use the NVIDIA Optimus Graphic Card as Primary Card? [duplicate]

Possible Duplicate: How well do laptops with Nvidia Optimus work? I'm checking around but I can't find an answer. I have an eeePC 1215N with Nvidia Optimus (Intel+Nvidia) Graphic Card. I'm not ...
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1answer
841 views

selectively deactivate (power off) pcie slot?

the title basicly says what I'd like to do: my machine has integrated HD4000 graphics and a more powerful PCIe card HD4000 is enough for everyday use, PCIe should be used only for gaming with ...
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1answer
328 views

Visual Artifacts when using nVidia Prime on Intel driven monitors

I've got a Dell XPS 15 which has 2 display outputs, one HDMI which is apparently driven by the onboard intel graphics card, one DP driven by the nVidia card. I've tried to setup a triple screen setup (...
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2answers
521 views

AMDGPU with hybrid graphics 16.04

I have an onboard Intel graphics card, and a ATI Radeon accelerator in hybrid graphics. In 1404 LTS, my previous version, I used ATI's catalyst driver, and I could switch betweeen the graphics system ...
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3answers
5k views

How do I get Graphics drivers / bluetooth / card reader working on an Acer Aspire V3-571G?

A couple of days ago I bought an Acer Aspire V3-571G laptop without a system installed on it. The only thing that was there was Linux Linpus. I created a bootable CD with Ubuntu 12.04 64-bit - I read ...
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4answers
2k views

Compatibility of Toshiba Satellite L855/L875 with Intel/AMD hybrid graphics?

Has anyone tested the Linux compatibility for the new Toshiba Satellite L855/L875 laptops with Intel/AMD hybrid graphics? Are the proprietary ATI drivers working? Is Bumblebee working for them?