Some use cases require software built from source using older compilers. At my work there were often issues when an old compiler was used to build Nvidia drivers. Check:
Command line tools are often the most effective way to sort out problems when engaging with the user community. When you get a chance, grab the free PDF from https://LinuxCommand.org/.
I’m gonna do (yet another) install of Fedora, everything is mashed up. Hopefully having disabled overclocking in the BIOS will have helped, I’ll try this next if it still fails.
I’ll be a while because post-install updates take ages on my slow internet, but thanks for your help so far!
EDIT - to clarify, I reset the BIOS to default settings, only changing secure boot to disabled
Loading the installed version currently just has me at the loading screen between the BIOS and loading into Fedora. I don’t know if my BIOS version is up to date, I’ll reboot and check if this loading screen goes nowhere in the next five minutes
Maybe time to check that cables, cooling, and RAM are in good order. Look for dust build-up on fans and cooling fins, clean with “canned air”. etc. Check and clean cable connectors. Run the standalone memtest86+ overnight for a couple nights. If you don’t have a way to download images and write USB sticks, check with a local library or linux user group.
Managed to get into the GUI by plugging the display cable into the motherboard rather than the GPU. I went through the install process from scratch and after running the akmod and xorg install commands, the output of sudo cat /var/cache/akmods/nvidia/.last.log gives me this:
2026/07/03 16:49:05 akmods: Building RPM using the command '/usr/sbin/akmodsbuild --kernels 7.0.14-201.fc44.x86_64 /usr/src/akmods/nvidia-kmod.latest'
Hardware was in good order as far as I can tell, but this did prompt me to try plugging the display cable into the motherboard instead of the GPU, which has at least successfully gotten me into the GUI