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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).

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Upgraded the CPU and now have GPU problems... any help? (self.linux)

submitted 13 hours ago* (last edited 13 hours ago) by mumei to c/[email protected]

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I went from a 2600x to a 5600 (yes, MoBo is compatible after BIOS update) and now for some reasons I get 1FPS in games and monitor is not really detected (resolution is fine, but I can't change refresh rate and in "color" settings it's shown as "None-1 Monitor").

I tried:

monitor factory reset;
updating GPU drivers (was already running latest);
removing and purging GPU drivers (sudo apt remove ~nnvidia and sudo apt-get purge nvidia*) and reinstalling (sudo apt install pop-desktop system76-driver-nvidia);
resetting RAM speed to factory (2400Mhz).

Still nothing.

As you can guess from the commands, I'm running PoP!_OS and a nVidia GPU.

What else can I try?

Thanks in advance!

Issue found: I disabled secure boot from BIOS and now I can change resolution and refresh rate. Since I updated BIOS just before installing the new CPU it went under the radar

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[–] mumei 3 points 13 hours ago

Checked it just now and yes it's properly seated. Checked power cables too and those are good as well. Cleared CMOS and now display defaults to 1024*768 resolution with no way to change it lol