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Questions tagged [graphics]

36 questions
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how and when did my graphic card, drivers, monitor and xserver negotiate a proper resolution? Is there a way to get the supported list from devices?

I was trying to figure out how KDE or GNOME decides which resolution could be supported by the monitor and graphic card connected. I have 2 senario about this question, I will try to explain the process based on my understanding, please point me out…
Mr.D
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PC POST display rules

When a PC boots, it typically goes through the POST/BIOS phase where it prints things like "detecting drives" or "press any key to boot from CD" and "press F1 to edit BIOS options." I have multiple video cards in one system (it's used for GPU…
Babbage
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How do I force Virt-Manager to use the hosts' llvmpipe renderer so the guests get to use 3D acceleration?

I'm using virt-manager and set "3D Acceleration" as per what was recommended, but I'm getting this error: qemu_gl_create_compile_shader: compile vertex error 0:2(10): error: GLSL ES 3.00 is not supported. Supported versions are: 1.10, 1.20, and…
X.LINK
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Move Legacy system into virtualization

I currently have five windows hosts which all have graphics output. I would like to virtualise this setup as it is running on really old hardware and is using little resources by todays standards. How could I virtualise them and still have them each…
Mats Johansson
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No screen messages from BIOS after discrete graphics card installation

My old PC used to work fine with onboard graphics, but eventually (I think) that was slowing down the whole system. So I decided to add a discrete graphics board - after that I don't see any output from the motherboard BIOS during the system boot.…
HEKTO
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Video card for a Dell 2900?

I want better graphics on a Dell 2900 server, to replace onboard 16M vga. The machine has PCI-E 4X and 8X sockets but no 16X socket (so most graphics cards are excluded immediately). However it does have 2 old PCI sockets. I've tried a GeForce…
Tom Brown
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Windows Server Core 2016 having graphical issues

I am just experimenting with Windows Server Core on 2016 for the first time (running under VMWare ESXi 6.5) and I keep having graphical bugs every so often, if the screensaver comes up, when I move the mouse or press the keyboard, everything remains…
William Hilsum
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Modify perfdata output of check_snmp_int.pl Nagios XI command

I'm on Nagios XI, i used the Vmware .ova to get the install done I am using the command below to retrieve the actual bandwidth that go through the interfaces of a router /usr/local/nagios/libexec/check_snmp_int.pl -H x.x.x.x -C community -2 -n eth…
Gorshok
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Get server to use replacement VGA card instead of integrated one

The VGA port on the integrated graphical card broke off the mother board. I bought the replacement VGA card and added it to the system, hoping that the server will just use the new VGA card for its output but this does not seem to be so. How can I…
Mitar
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Dedicated graphics card needed for small RDP setup?

I want to set up an RDP host (Win Server 2012) for a maximum simultaneous use by 8 clients. Only "normal" applications will be run (no CAD or games). Do I need a dedicated graphics card or will an integrated chip (AMD A-Series or Intel HD) do?
Martin Müller
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Preventing windows from reconfiguring graphics on boot

Got a bunch of Windows boxes, each with two nvidia video cards, and each with either three or four monitors, that will every once in a while decide to rearrange the displays when the box is turned on. This happens about once a month on one or…
user52874
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Which graphic drivers should I Install and how?

I have a system on which RHEL6 is installed. I need to install proper graphic drivers. I checked my graphic card simply by this command #lspci -v | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Device 0162 (rev 09) (prog-if 00 [VGA…
TPS
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Should Windows Multipoint Server stations on individual video cards support hardware video acceleration?

I've set up a test machine with multiple PCI-e nVidia GF440 Video cards and installed Windows Multipoint Server 2011. I use the same kind of hardware set up with a BeTwin multiseat solution to create a class lab for Google SketchUp teaching (highly…
villares
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Latest XP Drivers for Intel Integrated Graphics

On the Intel site I'm struggling to find what the latest driver version is for certain chipsets. From a system info tool I have several PCs (laptops) with the following reported graphics: Mobile Intel(R) 4 Series Express Chipset Family Intel(R) Q35…
Mr. Boy
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Building live network graphics

I'm interested in how OVH made these graphics. Can somebody explain in depth how it all works technically?
NARKOZ
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