The steps after this would require a little more expertise. They would involve bisecting the kernel history which is probably too complicated. Maybe the kernel team have some ideas for simpler suggestions than that, but otherwise I am out of ideas. You should probably just stick to a kernel version that works for you.
And no I would not recommend downgrading to Nvidia 460 when is working. ** Summary changed: - [HP Pavilion Gaming Laptop 15-dk0xxx] Black screen at login using 5.8.0-59, but 5.8.0-43 works fine + [HP Pavilion Gaming Laptop 15-dk0xxx] Black screen at login using 5.8.0-59, but 5.8.0-43 and 5.12.14 work fine ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Tags removed: nouveau ** Tags added: i915 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1934647 Title: [HP Pavilion Gaming Laptop 15-dk0xxx] Black screen at login using 5.8.0-59, but 5.8.0-43 and 5.12.14 work fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1934647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs