I’ve recently switched from Windows 10 to Linux for my daily driver, but need windows still available for certain applications, and I decided to completely uninstall windows so I could start a new install and wipe out all the bloatware right from the beginning. In this process, I went to download Grub customizer, since the default windows ISO doesnt seem to register as a bootable drive, and receive the errors listed at the bottom.

Also, I’ve been having issues with my computer going to sleep and not being able to wake back up, though I’m unsure as to why that happens, and on the latest reboot I got this error when trying to mount my second drive (The one that currently only has a windows ISO on it)

Error mounting /dev/nvme1n1p1 at /media/User/6813AAB25043F23B: Unknown error when mounting /dev/ncme1n1p1

https://docs.google.com/document/d/1AcTG4aohFOkz4HCBIrRyIZ37WEhW9GCcXv7fWoXypqg/edit?usp=sharing