[ubuntu] Unable to install GRUB in /dev/nvme0n1 when installing Ubuntu 22.04 Dual Boot HP

Hello,
I am fairly new to using Ubuntu and I am trying to install Ubuntu 22.04 onto my HP Spectre x360. I initially installed it but forgot to check the box to install external drivers, so I think it did not install the driver for my computer's GPU. The screen was just completely black so I tried just restarting it and just installing it again. Since then, I have gotten the error "Failed to install GRUB in /dev/nvme0n1" every single time I have tried installing it. I have secure boot and fast boot both disabled. I have tried changing how I partition the disk in the installer. I have tried with including 500 MB of space for BIOS and for EFI in two separate attempts. In both attempts I have used most of my space partitioned for Ubuntu (about 130 GB) as Ext4 and set the mount point as root (/). Most recently, I have tried setting the boot mode in BIOS to "Legacy Support." I installed boot repair and gotten a report from it but am not really sure what it means. Here is the link to the report: https://paste.ubuntu.com/p/vqVncMhzy3/
I appreciate the help.