0
votes
0answers
31 views

Toshiba Satellite C50 - GUI not working at all on Ubuntu 12.04 LTS

I bought a new laptop Toshiba Satellite C50-A-1JQ and I'm unable to run any GUI under Ubuntu 12.04 LTS or 13.04 (the same happens for booting from LiveUSB and for an installed system). After booting ...
0
votes
0answers
14 views

Grapics driver not identified in ubuntu 12.04 [duplicate]

I just installed ubuntu 12.04 on my laptop.But now wheni check the system information the graphics option is said to be unknown.
1
vote
0answers
47 views

How to resolve screen flickering in Ubuntu 12.04 LTS?

I have been using Windows XP Professional for a long time. Recently I switched to Ubuntu 12.04 LTS. I have installed Ubuntu alongside Windows XP Pro, but the problem is that whenever I start Ubuntu, ...
1
vote
1answer
53 views

Unable to install Ubuntu on

I tried to install Ubuntu 12.04 from a Live USB, but was unable to get into the live environment when I selected Try Ubuntu without installing option. Then I tried again by selecting Install Ubuntu ...
0
votes
0answers
61 views

Unable to control brightness, ASUS F551MA/Intel HD

I am unable to control my screen brightness on my new ASUS F551MA with only ubuntu 12.04 installed. It has Intel HD graphics. I can't control my brightness nor with FN+F5/F6 nor with ...
0
votes
1answer
61 views

Installation of Ubuntu(12.04, Intel Extreme graphics2) on a Dell XP desktop [duplicate]

I'm a Senior and not very computer literate and need detailed help in installing Ubuntu. I do have the download in my Firefox/download file as an ISO image file. What to do, not wanting to crash the ...
1
vote
0answers
54 views

Can someone please verify my new 10-monitor.conf set up? 12.04

I'm working on getting X to recognize my DisplayLink Adapter. I have an onboard Intel HD 3000 chipset. Here is the uldfb: lloydm@lloydm-E6320:~$ dmesg | grep -i udlfb [20006.928772] udlfb: ...
1
vote
2answers
119 views

How to get rid of the Gallium 0.4 on llvmpipe (LLVM 0x300) driver? INTEL needed

Ubuntu 12.04 LTS only runs 2D mode after changing MB and CPU. It appears using the wrong video driver: "Gallium 0.4 on llvmpipe (LLVM 0x300)" rather than the required "Intel" G43 version from the ...
0
votes
0answers
19 views

Can't run 3D apps/games when I Switch from discrete to embeded Graphics

I have ubuntu 12.04 and I have switchable graphics. Intel HD Graphics 4000 and AMD RADEON HD 8730M The problem is this, when I have discrete graphics enabled (AMD) everything works fine, but the ...
1
vote
1answer
97 views

GPU overheating

I'm quite new to Ubuntu, but, sometimes, when I'm on youtube, or doing something else, GPU overheats, and cooler gets very loud, until I close everything I'm doing, than after few seconds GPU gets ...
0
votes
1answer
69 views

Ubuntu Screen is too stretched

I recently installed ubuntu 12.04 in my lenovo ideapad s110 and the screen appears too stretched i have tried installing the drivers reading the posts at ask ubuntu itself but I couldn't find any ...
1
vote
1answer
51 views

Lubuntu 12.04, need updates while roaming [duplicate]

I installed Lubuntu 12.04 while I am roaming on old Dell Inspiron Pentium 4 with 1GB ram and integrated Ati graphics because I read that this distro handles 720p and more videos. Well, it looks like I ...
1
vote
1answer
289 views

Unable to get 2560x1440 to output through DVI

I am attempting to get a display resolution of 2560x1440 to operate correctly through DVI output on my Lenovo ThinkCentre M71e running Ubuntu 12.04. The computer has both VGA and DVI connectors. ...
0
votes
0answers
222 views

Upgrading Intel gpu drivers. PPA or from source?

I'm experiencing a bug with my i915 drivers for my Intel HD 4400 card (namely on leaving the laptop inactive for sometime, with screensaver running, I come back to find only a black screen with a ...
0
votes
0answers
78 views

intel driver seems not to be installed

00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated ...
1
vote
1answer
163 views

How to request new driver for Intel 4th Generation?

Does anyone know process to request the creation of a new ubuntu driver for this: 4th generation Intel(R) Core(TM) i7-4500U Processor + Intel(R) HD Graphics(For 8GB Memory) Cheers.
0
votes
1answer
173 views

Intel Graphic 3rd with 12.4 “nomodeset” working but?

If i'm booting with "nomodeset" then can't change Brightness/Login/Logout/Suspend/Resume ..etc. Accidentally booted once without "nomodeset" everything was working ...
0
votes
0answers
71 views

how to enable tear free in terminal?

how to enable tear free for my intel in ubuntu 12.04 with terminal command ? I have some random flashing pages problem for 1-2s when playing online games with chrome .... already enabled SNA accel , ...
0
votes
0answers
105 views

Graphics Driver issue on Inspiron Mini 10 - Dell

I'm trying to install Ubuntu 12.04 LTS on a Dell Inspiron Mini 10 and although the live CD worked fine, now I've installed it, the graphics driver appears to be having some serious issues. I'm not ...
0
votes
0answers
142 views

Ubuntu 12.04 doesn't show the login screen

When I start my computer the boot process is fine, until the login screen should show up. Instead of this, I only see a black screen. I must switch to console (Ctrl Alt F1), then kill the system ...
0
votes
1answer
454 views

12.04 LTS - second display not always recognized

I use 12.04.3 (64 bit) on an Asus Zenbook Prime (-> info) with an Intel hd 3000 video card: uname -a Linux maroubra 3.8.0-33-generic #48~precise1-Ubuntu SMP Thu Oct 24 16:28:06 UTC 2013 x86_64 x86_64 ...
0
votes
1answer
147 views

Graphic card from Nvidia to Intel In Ubuntu12.04.3

Recently I change My mainboard and my graphic card also change, from Nvidia to Intel, both integrate. But I don't know how to do with my graphic driver. I try to install Intel graphic driver from ...
0
votes
1answer
240 views

Poor graphic performance with xfce 12.04

I have just installed ubuntu 12.04 and then replaced unity with xfce the way described here. Now the graphic performance are poor. The main two symptompts I see are 1. The graphics of some program ...
0
votes
1answer
295 views

Intel HD4000 and yet only OpenGL 3.0 (ubuntu 12.04)

I have a laptop with a Core i5-3317U CPU, which features a HD4000 chipset (http://ark.intel.com/fr/products/65707/intel-core-i5-3317u-processor-3m-cache-up-to-2_60-ghz), which normally supports OpenGL ...
0
votes
2answers
318 views

Intel GMA X3100 external monitor resolution issue

I'm running Ubuntu 12.04 on a MacBook 4,1 (Intel GMA X3100 graphics chipset) on an external monitor, but can only get a resolution of 1024 x 768 (I get 1280 x 1024 in OS X). I'm able to force the ...
0
votes
0answers
85 views

Ubuntu 12.04 doesn't work on 3D mode after I installed drivers for wrong graphics card

I am quite new to Ubuntu. I accidentally installed wrong graphic card (AMD Radeon 5500M). but mine is Intel HD 4000. Now my Ubuntu works on 2d mode and I have lots of graphical issues.
1
vote
0answers
489 views

Unreadable GRUB menu in a Nvidia Geforce Lenovo Ideapad Z500

I installed Ubuntu 12.04.03 LTS on my Lenovo Ideapad Z500 dual-boot with Windows 8. When I start the PC if I want to start Ubuntu I have to enter the BIOS and select it from the list of the operative ...
1
vote
1answer
66 views

Does pyopencl require discrete graphics?

When I try to install the package pyopencl, it pulls in Nvidia stuff (nvidia-current, I think). This appears to install without problems, but then messes up my OpenGL-related things. I thought a ...
0
votes
0answers
600 views

Intel Xeon E3-1200 v3/4th Graphics card not running 3d

Hello Ubuntu Community .. I have a new motherboard which is GigaByte Z87X and has a graphics card VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated ...
0
votes
2answers
215 views

Fullscreen graphics problem.

Whenever I make a YouTube video, Minecraft, The Sims 3 (in wine), or I assume any other application into full-screen the desktop environment starts to flicker and go crazy. occasionally when I try to ...
2
votes
2answers
4k views

linux graphics utility intel

The linux graphics utility from intel say it doesn't support 12.04. Since 13.04 is only supported for 9 months and 12.04 is LTS, why would 12.04 be considered obsolete and not receive support? Or is ...
0
votes
0answers
836 views

Ubuntu 12.04 Intel Graphics Problem

My computer is dual booted with Windows and Ubuntu, Windows works just fine, but when I installed Ubuntu grey lines occupied a lot of the screen and spazing out making Ubuntu barely noticeable, it ...
2
votes
1answer
3k views

Experiencing major issues on graphic displays

Since installing Ubuntu 12.04, I am experiencing low performance on graphic programs, including video playbacks, etc. As I have checked the intel driver of mine is already at its latest version. ...
0
votes
1answer
93 views

I want to know about nvidia drivers and does they suit me

I am using Ubuntu 12.04 in 64 bit version in a Lenovo laptop. It has the following graphics card: Intel Corporation Core Processor Integrated Graphics Controller (rev 02) I want to know if I can use ...
1
vote
1answer
2k views

Ubuntu 12.04. How to set up dual monitor with Intel 2nd Generation Intel® Core™ Processors

I have a Dell XPS15 l502x dual-booting Win8 and Ubuntu 12.04. When I try to connect my second monitor through the HDMI port, the second monitor just says there's no signal. When I run lspci -v, I ...
0
votes
2answers
580 views

Ubuntu 12.04.2 with intel i845 graphics becomes sluggish after few minutes of system startup

I am currently using Ubuntu 12.04.2 LTS installed from LiveCD. It works fine when system boots but after sometime it hangs for few seconds (about 2 to 4 seconds) showing a garbage screen and then ...
0
votes
2answers
563 views

intel(r) q45/q43 express chipset driver

-- i use ubuntu 12.04 ,and i want to install driver for intel(r) q45/q43 express chipset intel(r) q45/q43 express chipset work fine on my windows xp and i use dual boot ubuntu 12.04 and windows xp ...
0
votes
1answer
725 views

Install driver for integrated graphics (switchable graphics) Ubuntu 12.04

I have recently installed Ubuntu 12.04. In the beginning, when running ubuntu, my laptop used to crash showing an error regarding High Temperature. Following ...
0
votes
1answer
239 views

GMA 3150. Black screen before login

I tried to install Ubuntu 12.04, 13.04 and Mint 15, but I got the same bug. It's a Lanix Lt netbook with a GMA 3150 graphic card. When I boot from the liveCD (on a USB) works perfectly. But when the ...
1
vote
1answer
2k views

Enable HDMI Port Xubuntu 12.04

I have an HP Pavillion dm4 with intel core i5. I'm trying to get my second screen going but whenever I plug it in, nothing happens. The display settings don't recognize the second output either. I ...
0
votes
0answers
16 views

Black Screen after boot menu for Ubuntu 12.04 LTS & 13.04? [duplicate]

Every time I try and install Ubuntu on my laptop from a USB I get it to the first page where you select if you want to install or try it but no matter which i choose, I get a blank screen forever. I ...
1
vote
0answers
101 views

Resolution problem after upgrading kernel

I have an ASUS laptop X53S and Ubuntu 12.04. After the last update to 3.2.0-50-generic, my resolution changed to 1024x768 and it is not possible to increase it as before. In System > Settings, I see: ...
0
votes
2answers
713 views

12.04 - Screen glitches / freezes after “Lock Screen”

Ubuntu 12.04, 3.5.0-36-generic kernel through LTS Hardware Enablement stack. HD4600 GPU on top of an Intel Core i7-4770. When I use the "Lock Screen" feature of the desktop, sometimes I will go back ...
0
votes
0answers
119 views

Ubuntu 12.04 64bit, DELL 7010MT (i5-3470), success in running FlightGear, but texture not good

I have DELL 7010MT, the CPU is i5-3470, memory 8GB DDR3, 1600 dual channel. Success installed FlightGear, and can run it. But, the texture is not okay. The picture for texture white colour, is ...
1
vote
1answer
3k views

How to get better graphics than VESA: Intel®Sandybridge Mobile Graphics

I am currently using the VESA: Intel®Sandybridge Mobile Graphics and I must say, I do not like the appearance of almost everything. My unity is running only on 2D mode. My screen resolution is also ...
2
votes
0answers
40 views

Text is cut out [duplicate]

I just installed Ubuntu 12.04 desktop on my PC. Everything is OK, but when I use Firefox, Terminal. The text is cut out, I can fix it by zooming in/out. This is the output when I run lspci | grep ...
0
votes
0answers
144 views

Display resolution error after kernel update

I am using an Intel x86 64 bit board with the 4000 GPU for 12.04. For my display I am using my Sony LCD TV. When I apply this update: Start-Date: 2013-07-04 09:10:11 Commandline: aptdaemon ...
0
votes
2answers
138 views

Is Onboard graphics enough for running Ubuntu 12.04?

I have a laptop with core i3 processor and onboard graphics, 4gb RAM, desktop with core2duo processor, onboard graphics, 2gb RAM. I want to install ubuntu 12.04 on my desktop currently running ...
0
votes
0answers
32 views

Core i2x00 - Unstable if not updated frequently

and thanks in advance for your time. I am a new Ubuntu user and support tech; I really love some features of this O.S., I love the fact that it's free (as in freedom) and I was amazed to see how much ...
0
votes
0answers
57 views

No display on miniITX running Ubuntu 12.04

Install runs without issue. Once it reboots and gets past post, the display disappears (screen just goes to sleep). While testing with another Linux OS, I noticed that it comes up with a laptop ...