Harvey I have a 513 MB partition. Checked with Gnome Disks.
Good new though, I got the drivers to work by manually selecting the latest kernel. Rebooted, pressed space until I got the kernel selection screen, selected the latest kernel and it works.
Bad news, I'm stuck with light theme in all gnome apps indifferent of the setting in Budgie settings and rebooting or closing and restarting auto selects the 5.14 kernel. Since I haven't messed with the boot loader since I installed Solus on this machine 1 year and a half ago I have to wonder why this is happening though it probably happened when Josh pushed the 5.15 back and forced us to go back to 5.14.21. But that was half a year ago...
Anyway, anyone know how to solver the kernel selection problem I have? also, any mod that can change the name and category of the topic to something more appropriate since the problem seems to be less nvidia related and more default kernel selection related, please feel free to do so. (I'd do it myself but I don't think I'm allowed to change topic names)
EDIT, Ok, so sudo clr-boot-manager update fixed the system not actually using the latest kernel. Now I just have to find out why Gnome aps are ignoring the dark more theme as set in Budgie setting and how I got stuck with 5.14.21 for six months.