- HOW TO USE VGA CABLE TO GRAPHICS CARD HOW TO
- HOW TO USE VGA CABLE TO GRAPHICS CARD MANUALS
- HOW TO USE VGA CABLE TO GRAPHICS CARD UPGRADE
- HOW TO USE VGA CABLE TO GRAPHICS CARD TV
I suspected this mostly due to a bit of a history “building” computers. Surely it was just prioritizing the discrete card since people rarely use both.
The first thing I noticed was that I wasn’t getting ANY video output through the integrated gfx at all, so I suspected immediately that the BIOS was to blame. This means that while trying to figure this out, there was a LOT of googling, and trying to build a mental model of how everything was working in my head, finding out what was wrong, and course correcting. One could read for days and not make a dent in the amount of knowledge required to fully understand all the interacting systems on a modern linux system – especially if you jumped into the wrong topic.
HOW TO USE VGA CABLE TO GRAPHICS CARD HOW TO
While I’m not new person jumping in, I still find it hard to be very concrete in my knowledge of so many systems and how to fit together, along with how to diagnose them, and how to affect change (so I can even attempt to do trial and error based debugging). Internet links on “how to find your video card”.A refresher course on window managers (I run bspwm) and where they fit in it all.What I found most helpful was to familiarize myself with the commands and programs that seemed related to the task I was trying to perform (getting video showing on both GFX devices).
HOW TO USE VGA CABLE TO GRAPHICS CARD MANUALS
“RTFM” is a bit of a hard term in this context because there are so manuals I could start reading – should I start with linux graphics architecture? drivers? graphics cards in general? how HDMI works? my motherboard manual? There’s a lot of possible answers. In this post I’ll detail my notes during the process of getting this setup working, from connecting the HDMI sources (TV -> Integrated, Monitor -> Discrete), all the way to actually getting video output on both simultaneously. That’s a bit of a mouthful, but smarter minds have made it much easier to find out – enter tools like lspci and lsblk. There often isn’t a go-to program that has the settings for the machine catalogged at that level of abstraction, so the right question (that you can get answers to) looks more like “how many block level hardware devices are connected to PCI slots with labels/drivers that indicate they are capable of acting as a display adapter”. One of the thing about running a linux distribution or many other Windows/Mac setups is that questions like “how many graphics cards are connected” are not necessarily easy to get the answers to.
HOW TO USE VGA CABLE TO GRAPHICS CARD UPGRADE
The only game I play with any consistency is Counter Strike: Global Offensive, so basically this whole upgrade was just for the sake of popping more heads in-game (I also got a monitor arm which freed up a lot of desk space). The monitor of course also comes with speakers inside (which I 100% don’t want or need), so maybe that explains some of it. Somehow, I didn’t expect to buy a monitor that wouldn’t have DVI ports for connection to a computer, and my discrete graphics card actually doesn’t even have a VGA port. This put me in a bit of a pickle because I already use the one HDMI port on my GFX card for the TV. Why would I ever want to use the onboard GFX? – well I recently bought a new monitor which is a bit gaming-oriented (faster response rate, 75hz, FreeSync compatability), and I realized that for some reason, the monitor only has VGA and HDMI ports on it. Since I’m still not there yet, this post is about getting video working from both my integrated and discrete graphics cards on my computer.
HOW TO USE VGA CABLE TO GRAPHICS CARD TV
As far as I’m concerned, we’re not in the future until I can very easily broadcast ANY activity from my computer or phone to any other screen in my house (including TV to computer) without disconnecting/connecting any cords.
Skip to the end for the boiled down list of steps and links that helped along the way.Īround the house, I still haven’t solved the problem of very easily moving video streams from one display to another – meaning I still have HDMI wires running around my house. Tldr Lots of trial and error with Xorg, and some BIOS setting finangling and I got my computer to use both the onboard GFX and discrete graphics card to output video. If you want to get the new stuff as soon as it's out though, sign up to the mailing list below. Hopefully the information in here is still useful to you (if it isn't please let me know!).
0 kommentar(er)
