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-1
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0answers
71 views

How to get normal terminal or impement new intel i915 drivers to 4.2.0-27-generic kernel

I had problem with intel i915 drivers (get gpu hang) like this on Linux version 4.2.0-27-generic (buildd@lgw01-12) (gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) ) #32-Ubuntu SMP Fri Jan 22 ...
1
vote
1answer
269 views

Skylake Integrated graphics not working on 15.10

I've been searching all over the net for the past couple of days, trying to get the integrated graphics on my Intel i5-6400 working, but no luck so far. I'm running a fresh Ubuntu 15.10 and ...
0
votes
0answers
115 views

Lightdm won't start anymore - Intel i915

I gave a try to nvidia-prime. Worked at first had my desktop running on nvidia card, but after reboot, it stopped working so I purged the nvidia packages and I am now stuck with a lightdm not running ...
0
votes
2answers
1k views

Installing 4.4 rc7 kernel yields i915 module not available [on hold]

Dears, I installed the 4.4 rc7 kernel on my ubuntu 15.10 following this page github.com/awesomebytes/ubuntu14_dell_xps13_9350 just replacing code for rc6 with code for rc7. when installing I got an ...
0
votes
0answers
14 views

Black Popups, menu dropdowns and windows after several hours usage

I'm using an Thinkpad 420s (Intel ONLY, this laptop does not have the nVidia Optimus stuff) I'm running with all the updates installed that apt-get installs. Currently running Ubuntu 15.10 with the ...
0
votes
0answers
51 views

Why does my Asus U56E keep rebooting?

I've got an Asus U56E with Ubuntu 14.04 LTS installed. About a year ago I started experiencing intermittent, random reboots and was able to fix this problem by adding i915.i915_enable_rc6=0 to my ...
0
votes
0answers
231 views

How to disable Intel i915 video module?

My computer is very unstable while running Ubuntu 14.04.2 or upper (anything newer than kernel 3.13) with only a VNC viewer in a sort of kiosk mode, it freezes frequently having to do a hard reset ...
0
votes
2answers
1k views

New laptop (Skylake) cannot boot Xubuntu even with boot parameters

I recently bought a new laptop and I would love to install Xubuntu 15.10 next to the current Windows 10 installation. The laptop I bought is a the ASUS ROG GL552VW-CN104T. The CPU of this laptop is ...
3
votes
0answers
2k views

Is it safe to use Ubuntu when this error is presented? (mismatch in ips_enabled (expected 1, found 0))

Is it safe to use Ubuntu when this error is presented in "dmesg"? Everything is working just fine (after I have disabled processor microcode firmware). [ 712.259824] [drm:intel_pipe_config_compare ...
0
votes
0answers
112 views

Occasional lockups [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed… render ring idle

I haven't found an answer to this yet, though it seems to have been around since sometime in 2014. Running: Ubuntu 14.04.3 LTS 3.16.0-48-generic Here's the hw: m58p ...
0
votes
1answer
115 views

Intel X4500 + 8GB RAM = no more MTRRs available and X freeze

I have a considerably strange issue with Ubuntu 14.04 LTS. I have two Lenovo T400 machines - both running the .24 BIOS - with integrated Intel graphics and two sets of 2x4GB RAM modules of different ...
0
votes
0answers
95 views

Hibernate issues

I am not being able to setup Hibernation on my ubuntu please help. I have ubuntu gnome 15.04 and I have installed pm utils I have tried command sudo pm-hibernate and the computer does go to hibernate ...
1
vote
0answers
449 views

Black screen after boot in Ubuntu 15.04 (x86_64), Intel HD5500 (i915 driver) (reposted)

I know this question has been asked so many times (since 2011 from what I found out), but none of the responses seem to resolve the issue in my laptop, so apologies for the repetition. I tried ...
0
votes
1answer
418 views

Kubuntu 15.04 : Brightness controls not working vs 2 graphic cards?

Just installed Kubuntu 15.04 on my ASUS X555LD (i3) to try out KDE 5.2, and I'm having a few issues. Brightness controls are not working using fn+F5 or F6 I'm a bit confused. My laptop ships with an ...
0
votes
0answers
130 views

Ubuntu 14.04 on Asus A46CB HDMI not working

This is the result of xrandr with hdmi port connected (yes, I've tried it in Windows and it works just fine) : Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767 LVDS1 connected ...
5
votes
2answers
3k views

Ubuntu 15.04 freezes for a second every 6-10 seconds, PCI/Radeon related messages in kern.log

Tonight I made a fresh install of Xubuntu 15.04 on my laptop, an Acer Aspire TimelineX 4820TG. I was running 14.04 LTS before, and all was fine. I didn't have lot of stuffs to save, so I went for a ...
0
votes
1answer
509 views

Persistent Display Issues in Ubuntu 14.04 on Toshiba Satellite L75 B7270

At the very top of my screen there is a thin flashing pink line, and all the virtual consoles sport several multi-colored vertical flashing lines, and the console text flickers. Some specs: I ...
0
votes
1answer
91 views

Fglrx always hard-crashes my hybrid-GPU laptop. How can I disable radeon and use only i915?

My computer only seems to boot when I have radeon.modeset=0. Xorg still loads the radeon drivers, which causes it to use llvmpipe for OpenGL rendering, which in turn makes my CPU fans sound like ...
1
vote
1answer
3k views

Use kernel driver for Intel graphics [closed]

I'm trying to figure out how to force my gfx card to use i915 kernel driver. My card according to lspci is Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07). The ...
1
vote
1answer
655 views

Horizontal lines with Samsung series 9/Intel Ivy Bridge

I have a new Samsung 9 series laptop with Intel Ivy Bridge graphics and a dual Windows 8/Ubuntu 13.04 boot configuration. As soon I reach the login screen my graphics goes awry: 1) Black horizontal ...
1
vote
3answers
1k views

vgaswitcheroo on macbook 8,2: blank screen while switching from DIS to IGD

I followed this how-to to get vgaswitcheroo working on my macbook 8,2: How to switch between Gfx cards on Macbook Pro 15" 8.2 I can boot directly from refind (bypassing grub); and I get X ...
0
votes
0answers
27 views

Are i915 kernel options still required with 13.04? [duplicate]

My /etc/default/grub has these kernel options, which were required to improve battery life when I originally installed 12.04: pcie_aspm=force i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 ...
0
votes
1answer
2k views

Lower than max resolutions not scaling to full screen

When applications or I manually select lower resolutions it will only show in the top left corner of my screen with the correct amount of pixels. There are streaking colors coming off to the right. ...
4
votes
1answer
3k views

On 12.10 & 13.04 with i915 Detected a hung GPU, disabling acceleration

My system has been stable for about 3 months then without warning I started to get a freeze of the display and then a problem report saying GPU hung. I have update the graphics driver as per How to ...
0
votes
1answer
1k views

How To Use Intel Graphics on MacBook Pro w/12.10?

I've installed 12.10 on a MacBook Pro 8,2 using the Mac install image. The install was successful, but I don't see the /boot/efi partition I expected to see. Therefore, I assume it was not an EFI ...
8
votes
1answer
682 views

How to enable overscan compensation in the i915 driver?

Does the i915 driver support "overscan compensation"? If so, how can I enable it? EDIT: Or is there any other driver for Intel's HD4000 graphic that supports "overscan compensation"?
2
votes
1answer
244 views

booting into 12.04 results in a purple sceen for just a second.

I have a vanilla Ubuntu install running on an Ivy-Bridge ultrabook that is using Intel 4000 graphics. I have enabled autologin via a line in the lightdm config file. My boot is very fast, however, it ...
0
votes
1answer
837 views

Xubuntu 12.04 Sony VGN-FJ170 Brightness/Volume/S1/S2 keys are not functional

I just installed Xubuntu on an old test laptop (as in topic). None of the 'extra' function key works. FN+F2/F3/F4 = Volume control (fail), FN+F5/F6 = Brightness control (fail), and S1 and S2 fail to ...
9
votes
7answers
42k views

How can I fix broken i915 drivers for Intel GPUs?

I've got troubles getting the i915 drivers to work correctly on my laptop (HP Pavilion DM4 2101ea). Specifically, the laptop screen goes black and stays black after the splash graphic when booting ...
0
votes
1answer
810 views

Can't set resolution to 1366x768 in ubuntu after crash

I was using ubuntu normally when the X system restarted by itself, taking me back to lightdm. After this event I can't get the full resolution of my screen back. Does anyone have an idea what's ...
2
votes
0answers
341 views

ATI and i915 driver issue resolves in Black screen. [duplicate]

Possible Duplicate: My computer boots to a black screen, what options do I have to fix it? I have a "HP G72-a01SG", with "ATI HD 5470" Graphic card. Ever since version 9.04 i get black ...
0
votes
2answers
2k views

MInimizing power consumption of laptop with intel graphics

I am considering to try what is mentioned here - Battery life decreased after upgrade to 11.04 - concerning minimizing power consumption. For example I see that in my case - i915.i915_enable_rc6=0 ...
0
votes
1answer
1k views

Why is my Sandy Bridge i915 video adapter periodically freezing under load?

When I use OpenGL at anything close to full-screen resolution, rendering, audio, and processing begin to stutter -- freezing for about a second at a time. kern.log reports: ...
7
votes
1answer
1k views

What are the Graphics capabilities of i915 driver?

I would like to know if i915 driver support all the features of DirectFB. I dont know whether this is the right way to ask what i have in my mind. When i look at the code, i find that it support just ...
3
votes
2answers
1k views

Black screen after “Lock Screen”

I'm using a new HP Home G42-215BR notebook, which uses an Intel HD Graphics GPU (i915 kernel driver). My Ubuntu 10.10 installation is new and is up-to-date. When I choose to lock screen in the menu ...
1
vote
3answers
3k views

Kernel > 2.6.32-20 doesn't boot (root file system does not exist)

One of my notebooks is a Compaq nc4200 (Mobile Intel 915GM Express). All Ubuntu kernels > 2.6.32-20 don't boot on that machine. Instead I get an error message: error: unexpectedly disconnected from ...