Do you have a detailed source for this? I want to read more about it.
Because I noticed my old Core 2 Quad PC with Nvidia 8600GT that my parents use as their email and Facebook machine, doesn't boot with any linux newer than Kernel 6.1 even though I can get Windows 11 to boot on it.
So the myth around "Linux is great for old PCs", highly depends on what HW you have.
> even though I can get Windows 11 to boot on it
But by modifying it right? Because the core 2 does not support SSE4.2
Sounds like an Nvidia driver module issue more than anything else. If I had to guess, simply removing the Nvidia module should fix that and still get you video through one of the various backup paths (opennuveau etc)
You can run no-mode-set to get video output at boot/installation phase but then you're stuck with 800x600. That's with the FOSS nouveau driver in the kernel.
There's no fixes that I could find. My LLM research says nouveau dropped support for that Nvidia architecture on newer kernels. Bummer.