Questions related to graphics, in particular getting graphics cards to work. Please tag your exact graphics card version as well if you know what it is.

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1answer
118 views

My ubuntu (14.04.02 LTS) doen't recognize my graphic card

I installed linux Ubuntu 14.04.02 LTS 64 bit on my computer. I have sapphire radeon r7 265 graphics card and I tried to install the latest drivers following this guide (Installing via the command ...
4
votes
1answer
935 views

My NVidia GTX 960 card creates openGL problems with Unity on Ubuntu

I posted a bug about this on launchpad already, but was hoping maybe someone on here would have some suggestions about other things I could try. Background: I had a working Ubuntu 14.10 system with ...
0
votes
2answers
332 views

Graphic problems on Nokia Booklet 3G

after installation (no problems) of the latest Ubuntu version (12.04 LTS) on my "Nokia Booklet 3G", I got problems with the monitor. When I started my Nokia, I got a black sceen and after a while I ...
1
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0answers
20 views

Graphics abnormally init on 14.04 and live CD

My desktop first failed to load unity, which doesn't repair with tries to reinstall unity and ubuntu-desktop. I couldn't configure them seems like lack of a proper driver. When I had a look at nvidia ...
1
vote
2answers
2k views

Ubuntu 14.04 randomly freezes on Dell Precision M4500

I know this has been asked several times, but many of them are tagged as duplicates and sent back to what should I do if the computer freezes. I don't want the computer to freeze and only want those ...
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0answers
8 views

How to disable graphics card

Is it possible to disable one of my two graphics card as a grub parameter? And is it possible to disable both graphics cards?
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0answers
29 views

Black border in window

I am using Ubuntu 14.04. I have this problem and the terminal is filled with black color: so I Googled this problem and found some solution ...
0
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1answer
24 views

Will libdrm-nouveau2 library conflict with proprietary nvidia-346 driver?

I recently installed the nvidia-346 driver from ppa:xorg-edgers/ppa because prior versions of the nvidia driver in the official repositories were not compatible with my Nvidia Geforce GTX 970 graphics ...
3
votes
1answer
12k views

How to reinstall the default graphics drivers in terminal and without internet

I accidently remove the graphics driver (I did something like apt-get remove --purge fglrx* and other things, I don't really remember) and now my computer boot to a console login page. Now without ...
1
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0answers
74 views

The System is Running in Low Graphics Mode 14.04 / Intel graphics card

After a software update through the GUI software update tool, my machine always boots into an error screen noting: The system is running in low graphics mode Your screen, graphics card, and ...
0
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0answers
19 views

Lenovo W530 Ubuntu 14.04 discrete graphics mode random crash

Recently I switched my Lenovo W530 to Ubuntu, and after struggling with Nvidia drivers for about a week I finally got them to work after lots of googling. Then I was unable to get my second monitor ...
0
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0answers
41 views

Apply a kernel patch [duplicate]

I wantet to ask how to apply the following two patches. https://lkml.org/lkml/2014/5/9/517 https://lkml.org/lkml/2013/5/30/513 I don't see any download for the patch files so how do I apply these two ...
0
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1answer
38 views

“updated” graphics card driver won't boot Ubuntu 14.04

I picked up a link in Google saying "updated drivers." My graphics card is old, an ATI (AMD) Radeon hd 4670? definitely 4600 series. From looking around Recovery mode I found out that the drivers ...
0
votes
1answer
229 views

How to get nvidia-346 driver with optimus to work on Ubuntu 14.10

I'm using notebook with optimus technology (Asus K73SV). I have installed proprietary nvidia 346 (346.47-0ubuntu4~xedgers14.10.1 from ppa xorg-edgers) on Ubuntu 14.10. If I select to use an intel ...
0
votes
1answer
26 views

What might be screwing up my display?

I have recently installed Ubunutu 14.10. For some time of usage after booting up, the graphics is fine but after some time it gets screwed up (specially the fonts)[See attached image]. I am not able ...
0
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0answers
55 views

ubuntu 14.04 on lenovo x250 graphics problem

I have installed ubuntu 14.04 on my lenovo x250 and I am experiencing graphics problem. Whenever I re-sizing a window fast (the browser window for example) I am getting annoying lag. It looks like ...
3
votes
2answers
5k views

Graphical slow response issues?

I just installed Ubuntu 12.04 but my Ubuntu is not running smoothly. It is becoming stuck. Is there a problem with my graphic driver? I say this because 1 out of the 2 ATI graphic drivers failed ...
0
votes
1answer
130 views

nouveau “unknown chipset” On Installer

I am trying to install Ubuntu 14.10, however when I boot, a nouveau "unknown chipset", "failed to create" error is all that is on the screen (just black with white text). The computer then freezes ...
1
vote
1answer
50 views

Ubuntu 14.04 64(AMD) First time isntall FROZEN after login

I'm here because everything I searched online as a fix will not fix this I'm a new ubuntu user or at least trying to this was my first time ever downloading ubuntu, I installed ubuntu 14.04 64 AMD ...
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0answers
13 views

Ubuntu Sometimes with slow graphics and locking

long time since I installed Ubuntu x64 on my machine (Del Inspiron 3421 with Intel graphics) always realized that the graphics were not working as well as they should, I used Ubuntu 4.12 LTS x64 and ...
0
votes
0answers
28 views

How to install adobe after effects with wine on ubuntu 14.10?

I'm a video editor and a film maker. I want to use Adobe After effects to make graphical contents for my work. I would like to install it in my Ubuntu even while I have Windows. Can I install it on ...
0
votes
2answers
485 views

Ubuntu 12.04 does not recognize graphics card and is completely unresponsive from after the first booting

I have just installed Ubuntu 12.04 from a USB alongside Windows 8 in a Toshiba Satellite L855-149, which has a 2GB dedicated AMD Radeon HD 7670M graphics card. After I boot and select Ubuntu my ...
0
votes
1answer
229 views

Nvidia/Intel graphics card driver questions

My laptop has an onboard Intel HD 4000 graphics card and a Nvidia GeForce GT 650M card. When I first installed Ubuntu, it was using the Nouveau open-source drivers by default. Everything seemed to be ...
4
votes
0answers
2k views

Could not open X display, XDG_Runtime_DIR Error:

Output from terminal from where i tried to run nautilus and read an external drive. Also, i got a terminal window before logging in that system is running under log graphics mode, i will have to login ...
0
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0answers
29 views

UI is smoother with Nouveau than with Nvidia proprietary drivers

I have been having this problem with every Ubuntu version since 12.04 (the older version I have ever installed in my laptop). With Nouveau drivers everything is fine, the UI is smooth as h3ll, BUT ...
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0answers
80 views

Dell M3800 poor performance using nvidia drivers [closed]

I have Dell precision m3800 with Intel 4600 integrated graphics, and Quadro K1100m nvidia GPU Nvidia driver 349.12 from xorg-edgers ubuntu 14.04 (well elementaryos freya) kernel 3.13.0-49-generic ...
0
votes
2answers
54 views

Linux not recognizing nvidia 540m graphics chip

I've tried to enable the 540m@1Gb nvidia chip on my Asus N53SV laptop(i3-2310, 2x4Gb RAM@1333, 500Gb Seagate HDD(LVM split into an 80Gb, Ext4 / and the rest also an Ext4 for storage)). I've updated ...
2
votes
2answers
270 views

Strange colors in Ubuntu (green tint, 14.04 LTS)

I have a Dell Inspiron 17R 5737 with an Intel Haswell Core i5 4200U, and an AMD Radeon HD8870 graphics card (switchable). When installing Ubuntu (after checking disk for errors) and choosing "Try ...
0
votes
1answer
118 views

AMD Radeon HD 6730M/6770M/7690M XT driver on 14.04.2

My laptop is Asus K43SA with Intel Core i5 and AMD Radeon HD 6730M (1GB). As title says I can't properly install the graphic driver on Ubuntu 14.04.2, since I'm new to Ubuntu. I have searched a lot ...
0
votes
0answers
29 views

How can I be sure that I have removed the Intel graphics driver?

I wanted to use openGL on my laptop (HP-dv6500), with the Intel GM965 graphics chipset. I used the Intel graphics installer to install the driver, and the installation succeeded. However, after I ...
2
votes
1answer
4k views

HDMI not detected Ubuntu 12.10 - ATI Radeon HD 6670

Brand new to Linux, so help a young blood out :-) (I'm a novice/hobby programmer, but completely new to Linux command syntax, etc) Brand new everything Rig. Fresh install of Ubuntu 12.10. Ubuntu ...
0
votes
1answer
62 views

Ubuntu SDK content window always on top

Just getting started with the Ubuntu SDK, trying to get everything set up, and I'm running into a graphics bug that I can't find a resolution to, or even anyone else who seems to have the same ...
0
votes
1answer
64 views

Which one is active? How to switch it off? Or Switch GPU? Switchable Graphics Ubuntu GNOME

This is what I get when I run lshw. Which one is active? rahul@rahul-hp-dv6-dev-pc:~$ sudo lshw -c display [sudo] password for rahul: *-display description: VGA compatible ...
-1
votes
0answers
33 views

Chrome GPU process crashes after resume from suspend

When i launch Chrome hardware acceleration works fine. Checking with chrome://gpu i get "Hardware accelerated" on all features (i have Override software rendering list flag enabled in chrome://flags). ...
0
votes
0answers
54 views

Radeon HD 7470M Black screen issue on Ubuntu 14.04

I own a notebook with mentioned discrete video-adapter. I've especially installed Ubuntu 14.04, as specified in AMD web-site. I've downloaded installer, successfully built and installed packages: ...
1
vote
1answer
82 views

Low Graphics Mode Error after clean 14.04.2 LTS installation

I know this thread seems like a duplicate, and maybe it is, but I've tried to figure this out using other related posts, but with no success. A couple of days ago I decided to install Ubuntu on my ...
-1
votes
0answers
12 views

X server doesn't start with network?

My Ubuntu system doesn't start the graphics when the network is connected. If network is connected, the system says "Ubuntu" at the loading screen but then goes to a blank screen. I can press alt+F2 ...
0
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0answers
29 views

Removing Utopic HWE-Stack and downgrading X.org and Kernel to use external projector on ThinkPad T450 running Ubuntu 14.04.2

As indicated in the previously asked question: 14.04 Thinkpad T450: Text getting messed up on large screens I am also experiencing this problem (garbled text and missing letters) when using an ...
3
votes
4answers
15k views

Unable toboot with Nvidia GTX 750 ti, even with latest beta drivers

Yesterday I got a Nvidia GTX 750ti for my htpc (ubuntu headless 12.04) but the computer wont boot with it installed. I've tried booting with nomodeset parameter and installing the latest beta driver ...
0
votes
3answers
395 views

Ubuntu 12.04-2 on Apple Xserv early 2008

I have at work several xserv doing nothing, and I want to install Ubuntu. I booted from the CD choose Efi and edited the kernel option to add nomodeset so it boots normally. Then the kernel loaded ...
0
votes
0answers
18 views

Linux Intel Graphics Installer Fail [duplicate]

I am trying to install the Intel graphics drivers for my i7 4790k. I receive the following error. Failed to fetch .... (a bunch of these with links) Some index files failed to download. They have ...
0
votes
1answer
73 views

Ubuntu is very slow in my Laptop Asus N51VN

My laptop has a 4G ram and 500G hard with the Intel core 2 duo but Ubuntu is very very slow in my laptop I try Ubuntu studio Ubuntu 14.04 Ubuntu 14.10 Ubuntu 15.04 instead Windows operation work ...
0
votes
0answers
18 views

switch from ati to intel using opensource driver

I am using Ubuntu Gnome 14.10 in a HP Pavilion dv6 3049tx with a Radeon HD 5650 and a Intel graphics (Switchable Graphics). I wish to use my Intel Graphics while using the Open source driver. How do ...
0
votes
1answer
295 views

Nvidia driver installed but sytem running Gallium 0.4 on llvmpipe

I installed 14.04 a month ago and have not been able to get my Nvidia graphics card to work since that time. Currently the system thinks it is using the Nvidia driver. Output of lshw -c video is as ...
0
votes
1answer
27 views

ubuntu 14.04 resolution and mouse messed up

Yesterday night when I closed my computer everything was working fine but when I booted it up this morning everything was messed up.My screen resolution was set to very low, my mouse was not working ...
0
votes
1answer
28 views

Web GL not supported

Whenever I try to play a WebGL game in my HP 15 r247tu it says that WebGL is not supported. I tried everything found on forums including chrome://flags Overriding blacklist,installing mesa-utils and ...
1
vote
3answers
2k views

How to globally disable antialiasing in Ubuntu?

I'm using Ubuntu 12.10 on a Samsung R710 laptop which is equipped with a NVIDIA GeForce 9600M GT. At the moment, proprietary driver v310.14 (nvidia-experimental) is installed. Since my second monitor ...
0
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0answers
42 views

HDMI and graphic issues

I just recently bought a new ASUS F550J laptop. Here are my specifications: Intel Core i5-4200H 2.8GHz 8GB RAM 240GB SSD Nvidia GeForce GTX 850M 2 GB, GDDR3 1920x1080, FULL HD Windows 8.1 I am also ...
0
votes
1answer
3k views

Ubuntu 14.04 slow on Asus EeeBox PC EB1030

so i upgraded to ubuntu 14.04 from 12.04 with a usb but i have internet ,my computer is really slow at 1024x768 definition ,everything works super slow ,windows closing and opening and streaming ...
0
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0answers
46 views

Ubuntu 14.04 very low graphic performance

I have problem with Ubuntu 14.04, graphic performance is really poor. I was looking for solution on forum but all solutions are dedicated to NVIDA/ATI graphics and I have VIA Technologies cn896 vn896 ...