Hello, i have weird issue after updating my bios and cant anymore boot to my cachyos

[cscs]

So that is from the live environment.

It appears that nvme0n1p1 would be the ESP (efi system partition - ‘boot partition’) for the installed system.

But with it not mounted it is not clear if it is even populated.

Please share the contents of it such as by using ls -la on the path (after mounted).

PS.

It seems I did not include the link intended last time;

[Tutorial] How to resolve an unbootable CachyOS system (black screen, login failed, cant boot, etc)

Introduction When we have problems gaining access to our systems it is difficult to gather information, let alone fix any problems. Here we will cover common causes and solutions to ‘cachyos wont boot’. TTY If your desktop does not load properly then you might still be able to use most, if not all, functionality by dropping to a non-graphical TTY. By default your system will have multiple TTYs, with each corresponding to an Fx key. Your desktop is assigned to one as well - most often F1. Yo…

There you can see how to, for example, use cachy-chroot.. so we could then interact with the installed system from the live environment, as if it were booted, without needing to boot it directly (Maybe we could, ex, reinstall the bootloader from there if needed).