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Just got a new GPU, why is it so hard to use it? (slrpnk.net)
submitted 1 day ago by OlPatchy2Eyes@slrpnk.net to c/linux@lemmy.ml
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Hey all, just got a Geforce 5070 to replace my 2070 from years ago. Ubuntu's been pretty smooth sailing for me until now, and I'm not exactly the best at navigating this stuff.

When Ubuntu starts to boot, the GPU stops outputting display to my monitor. As though it doesn't detect the new GPU. I tried putting the 2070 back in and downloading the 570 drivers but it didn't change anything. I found a tutorial for what seemed to be my issue that asked me to change the kernel, but halfway through the tutorial, commands that worked on their machine started failing on mine. I wish I'd documented what the error messages were because when I went to poke around more today, I got a message about kernel panic and can't even boot with the 2070. Where do I go from here?

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[-] Auth@lemmy.world 2 points 1 day ago

Can you run Journalctl and take a look at the logs from one of the boots with the 5070? You can use journalctl -b -0 for current boot -1 for the previous boot -2 for two boots ago etc. -p 0..2 to limit the output to events from critical to severe priority.

this post was submitted on 11 Aug 2025
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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