Hot answers tagged graphics
45
The script above did not work for me.
However I found a much simpler answer here
Edit the ati signature file:
sudo gedit /etc/ati/signature
and just replace the "UNSIGNED" line with the following code
...
18
Yes, we are providing and supporting updated NVIDIA drivers in Ubuntu.
Update your system, then look in Additional Hardware Drivers to see the available update options. (Scroll down if necessary.)
nvidia-current (version current) is what was stable at the time of the ubuntu release. This is your baseline driver. We never update this driver (except ...
15
This helped me:
sudo apt-get install libtxc-dxtn-s2tc0
Mike_IronFist said at ubuntuforums.org:
(Bastion) use S3tc textures and for some reason Intel graphics cards don't use these automatically on Linux.
Thread on the problem: http://ubuntuforums.org/showthread.php?p=11992661
14
I fixed it using the following script. Found At: http://ubuntuforums.org/showthread.php?t=2076381
Under Ubuntu 12.10 x64 and driver AMD 12.11 beta.
#!/bin/sh
DRIVER=/usr/lib/fglrx/xorg/modules/drivers/fglrx_drv.so
echo "Come on AMD!"
for token in $DRIVER; do
echo "Removing AMD logo from "$token
for x in $(objdump -d $DRIVER|awk ...
9
Update of the solution (18 nov 2012)
because new drivers are available in ATI website.
Solution in 12.04LTS is then:
Uninstall ATI driver
$ sudo sh /usr/share/ati/fglrx-uninstall.sh (if file is existing)
$ sudo apt-get remove --purge fglrx fglrx_* fglrx-amdcccle* fglrx-dev*
Install free driver
$ sudo rm /etc/X11/xorg.conf
$ sudo apt-get install ...
7
I recommend them in the following order according to problems found, how the "out of the box" experience feels to end users, how compatible it is and how it will feel once you have it set up:
Intel - Works out of the box PERFECT. Most if not all will just work with no problems. Great for using a Video Beam or another video output. Just plug and done. Feels ...
6
As the error states, you are still running an X server. This error occurs when you try to install the Nvidia .run files while logged in.
Make sure you are logged out.
Hit CTRL+ALT+F1 and login using your credentials.
kill your current X server session by typing sudo service lightdm stop or sudo stop lightdm
Enter runlevel 3 by typing sudo init 3 and ...
6
Installing the ATI Catalyst Drivers for 13.04
These instructions will install Catalyst v13.4, in order to see what is the latest available driver visit the Official AMD Website
Unsupported Cards
Cards that no longer can make use of AMD Catalyst drivers and are limited to open-source drivers:
ATI Radeon 9500-9800, Xpress200-1250, 690G, 740G, X300-X2500, ...
6
Where to review the current state of Linux display drivers:
http://www.phoronix.com/
http://openbenchmarking.org/
Generally a brief lecture of one or two current articles on phoronix dealing with display drivers performance comparison will suffice to make a decision as what driver to install.
General situation in Linux display drivers - open source vs ...
6
Here are your options.
Use VirtualBox or something similar to actually create a virtual computer that you run Windows in.
Use Wine to run CreativeSuite. Wine is a way to run Windows software on Linux, but it's hit-or-miss.
Use CrossOvier to run CreativeSuite. CrossOver is based on Wine, but commercially supported. Unfortunately, it doesn't look like they ...
5
It is my understanding that out of the three graphics card/chip makers (Intel, AMD, and Nvidia) only Intel has open sourced their drivers and continues to improve the open source version. The other two do not publish their source codes and only provides closed source binary blobs. I read somewhere in http://www.phoronix.com that Intel open source drivers are ...
5
You have just corrupted the permission settings of important system files. You won't be able to use the system normally.
By using 666 as permission settings, you successfully removed the execution bit from the program and as a general sense you should not be executing any program in /usr/ directory. And as far as I know, the unity program resides in ...
5
The Intel graphics driver is part of the xserver-xorg-video-intel driver package, which is installed on all Ubuntu systems by default. And since it isn't a proprietary driver package, it doesn't show up in jockey (aka the Hardware Drivers application).
Just to ensure it didn't get removed by mistake (very slim possibility), just run this command:
sudo ...
5
To start Ubuntu into safe mode (Recovery Mode) hold down the left Shift key as the computer starts to boot. If holding the Shift key doesn't display the menu press the Esc key repeatedly to display the GRUB 2 menu. From there you can choose the recovery option.
4
About the X-Swat PPA
Installing packages from the Ubuntu X-Swat PPA should help fix this problem. It provides newer versions of X.org components, including some drivers.
Before enabling this or any other PPA, you should familiarize yourself with the possible risks of using PPA's:
Are "PPA's" safe to add to my system, and what are some ...
4
I think any of them has enough "grunt" for Unity.
The Intel devices probably have the best driver support in Linux, because the Intel drivers are Open Source. If you don't need lots of power for 3D apps and games, Intel graphics are probably sufficient, and even preferable, and certainly more economical as they come built into many motherboards.
4
When a manufacturer produces a wireless or graphic card, they also produce the driver to make it work. Only they know how they work, so the're the first people to have the knowledge to produce drivers. Many of the manufacturers believe either by commercial purposes or security issues, that theirs drivers are the most suitable, and they have the power to ...
4
If you installed the driver for your videocard with additional hardware you are getting the best graphics performance you can.
You get some extra software where you can tweak settings (for amd/ati is it called AMD/ATI Catalyst:
and for nVidia:
please insert better image if available
It is important to note that it depends on what game you are ...
4
to remove the driver not supporting your grafics card:
read the part and follow "Problem: Need to purge -fglrx" of this site:
https://wiki.ubuntu.com/X/Troubleshooting/VideoDriverDetection
ensure with synaptic if "radeon" driver (open source) is installed
the open source driver radeon should work then properly i hope :D
4
Removing the watermark is very simple with a bit of cut and paste, then a command:
How to remove the “AMD Testing use only” watermark?
If you did want to use the open source drivers (which are not as feature complete) you just need to remove the fglrx driver:
sudo apt-get remove fglrx*
then ensure the open source one is installed. It should then be ...
4
To get working brightness key. try following
press Alt+f2 , execute gksudo gedit /etc/default/grub
Change this line
GRUB_CMLINE_LINUX_DEFAULT="quiet splash"
to something like below
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
Open a terminal by Alt+ctrl +T, Execute sudo update-grub and reboot . See if brightness keys are working.
...
4
1 - Download Catalyst 13.4 from AMD site (previous versions will not work).
http://support.amd.com/us/gpudownload/Pages/index.aspx
2 - Install 32 bit libraries, type the following command on terminal:
sudo apt-get install ia32-libs
3 - Install kernel headers, type the following command on terminal:
sudo apt-get install linux-headers-generic
4 - ...
3
I do see a lot of EDID related stuff in the dmesg output, can you update your BIOS? link and after you update make sure secure boot is disabled, that thing is nothing but trouble, If you have issues using your backlight after the update run this command (if you are still using the 3.2 or 3.5 kernel this is not what you are looking for)
sudo sed -i "s/quiet ...
3
You have an Optimus card. You need to install bumblebee in order to be able to switch between Intel and Nvidia card. Here how to install bumblebee
sudo add-apt-repository ppa:bumblebee/stable
sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install bumblebee bumblebee-nvidia linux-headers-generic
sudo apt-get ...
3
Try installing the new beta version of Nvidia 319.12 with bumblebee.
sudo apt-get remove bumblebee-nvidia nvidia-current nvidia-settings
sudo apt-get install bumblebee-nvidia nvidia-319 nvidia-settings-319
Link http://orkultus.wordpress.com/2013/04/20/how-to-nvidia-319-12-drivers-in-ubuntu-based-systems-with-bumblebee/
3
Hi I have the answere for all of you, the problem is 12.10 doesn't include the kernel headers for some reason. so when installing drivers run sudo apt-get install linux-headers-$(uname -r) you can do this before or after it doesn't mater. Once thats done reboot your system and enjoy!
3
Script Fu
Script Fu is a script/macro language that can be used by GIMP users in order to apply any kind of effects/changes to images. More information about what is Script Fu can be found here: http://docs.gimp.org/en/gimp-concepts-script-fu.html
The good thing about these scripts is that they can be shared and used everywhere! If you've made your own ...
3
Yeap, was going to say what Karasu said. Just to add some information. If the driver you downloaded is called for example NVIDIA-Linux-x86-310.19.run then you would run:
NVIDIA-Linux-x86-310.19.run --uninstall
If you want to get the help for yout Nvidia driver then do this:
NVIDIA-Linux-x86-310.19.run --help or a more extended version for it:
...
3
This likely happens because you have a card that is not well supported by the open source drivers (which are still under a heavy state of flux in their development, especially with newer cards).
If Unity does not detect certain features in your driver, or encounters a bug, it will fail to load. This is why you would have to use the proprietary drivers.
To ...
3
What is switchable graphics?
Your laptop has switchable graphics, i.e. an Intel graphics card built into the i5 CPU, and a discrete AMD graphics card. Using Windows drivers on Windows, this is supposed to let the OS intelligently switch between the two depending on whether games, 3D graphics, etc. are being run or whether the system is just being used for ...
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